The Integers 5101 to 5200

  • Count(d(N)) is the number of positive divisors of n, including 1 and n itself.
  • σ(N) is the Divisor Function. It represents the sum of all the positive divisors of n, including 1 and n itself.
  • s(N) is the Restricted Divisor Function. It represents the sum of the proper divisors of n, excluding n itself.
  • For a Prime Number, Count(d(N))=2. The only divisors for a Prime Number are 1 and itself.
  • A Deficient Number is greater than the sum of its proper divisors; that is, s(N)<n.
  • An Abundant Number is less than the sum of its proper divisors; that is, s(N)>n.
  • A Perfect Number equals the sum of its proper divisors; that is, s(N)=n.
N Divisors of N Count(d(N)) σ(N) s(N) Prime or Composite Notes
51011, 5101251021PrimeDeficient
51021, 2, 2551, 5102476562554CompositeDeficient
51031, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 51031487443641CompositeDeficient
51041, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 510420111606056CompositeAbundant
51051, 5, 1021, 5105461321027CompositeDeficient
51061, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 510616109445838CompositeAbundant
51071, 5107251081PrimeDeficient
51081, 2, 4, 1277, 2554, 5108689463838CompositeDeficient
51091, 3, 13, 39, 131, 393, 1703, 5109873922283CompositeDeficient
51101, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 511016106565546CompositeAbundant
51111, 19, 269, 511145400289CompositeDeficient
51121, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 511224140408928CompositeAbundant
51131, 5113251141PrimeDeficient
51141, 2, 2557, 5114476742560CompositeDeficient
51151, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 51151692164101CompositeDeficient
51161, 2, 4, 1279, 2558, 5116689603844CompositeDeficient
51171, 7, 17, 43, 119, 301, 731, 5117863361219CompositeDeficient
51181, 2, 3, 6, 853, 1706, 2559, 51188102485130CompositeAbundant
51191, 5119251201PrimeDeficient
51201, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 512022122827162CompositeAbundant
51211, 3, 9, 569, 1707, 5121674102289CompositeDeficient
51221, 2, 13, 26, 197, 394, 2561, 5122883163194CompositeDeficient
51231, 47, 109, 512345280157CompositeDeficient
51241, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 512424138888764CompositeAbundant
51251, 5, 25, 41, 125, 205, 1025, 5125865521427CompositeDeficient
51261, 2, 11, 22, 233, 466, 2563, 5126884243298CompositeDeficient
51271, 3, 1709, 5127468401713CompositeDeficient
51281, 2, 4, 8, 641, 1282, 2564, 5128896304502CompositeDeficient
51291, 23, 223, 512945376247CompositeDeficient
51301, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 513032144009270CompositeAbundant
51311, 7, 733, 513145872741CompositeDeficient
51321, 2, 4, 1283, 2566, 5132689883856CompositeDeficient
51331, 3, 29, 59, 87, 177, 1711, 5133872002067CompositeDeficient
51341, 2, 17, 34, 151, 302, 2567, 5134882083074CompositeDeficient
51351, 5, 13, 65, 79, 395, 1027, 5135867201585CompositeDeficient
51361, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 513620133928256CompositeAbundant
51371, 11, 467, 513745616479CompositeDeficient
51381, 2, 7, 14, 367, 734, 2569, 5138888323694CompositeDeficient
51391, 3, 9, 571, 1713, 5139674362297CompositeDeficient
51401, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 514012108365696CompositeAbundant
51411, 53, 97, 514145292151CompositeDeficient
51421, 2, 3, 6, 857, 1714, 2571, 51428102965154CompositeAbundant
51431, 37, 139, 514345320177CompositeDeficient
51441, 2, 4, 8, 643, 1286, 2572, 5144896604516CompositeDeficient
51451, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 51451696004455CompositeDeficient
51461, 2, 31, 62, 83, 166, 2573, 5146880642918CompositeDeficient
51471, 5147251481PrimeDeficient
51481, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148361528810140CompositeAbundant
51491, 19, 271, 514945440291CompositeDeficient
51501, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 51501296724522CompositeDeficient
51511, 3, 17, 51, 101, 303, 1717, 5151873442193CompositeDeficient
51521, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 515224120966944CompositeAbundant
51531, 5153251541PrimeDeficient
51541, 2, 3, 6, 859, 1718, 2577, 51548103205166CompositeAbundant
51551, 5, 1031, 5155461921037CompositeDeficient
51561, 2, 4, 1289, 2578, 5156690303874CompositeDeficient
51571, 3, 9, 27, 191, 573, 1719, 5157876802523CompositeDeficient
51581, 2, 2579, 5158477402582CompositeDeficient
51591, 7, 11, 67, 77, 469, 737, 5159865281369CompositeDeficient
51601, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160321584010680CompositeAbundant
51611, 13, 397, 516145572411CompositeDeficient
51621, 2, 29, 58, 89, 178, 2581, 5162881002938CompositeDeficient
51631, 3, 1721, 5163468881725CompositeDeficient
51641, 2, 4, 1291, 2582, 5164690443880CompositeDeficient
51651, 5, 1033, 5165462041039CompositeDeficient
51661, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 516624131047938CompositeAbundant
51671, 5167251681PrimeDeficient
51681, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 516820111605992CompositeAbundant
51691, 3, 1723, 5169468961727CompositeDeficient
51701, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 517016103685198CompositeAbundant
51711, 5171251721PrimeDeficient
51721, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 517212120966924CompositeAbundant
51731, 7, 739, 517345920747CompositeDeficient
51741, 2, 13, 26, 199, 398, 2587, 5174884003226CompositeDeficient
51751, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 51751896724497CompositeDeficient
51761, 2, 4, 8, 647, 1294, 2588, 5176897204544CompositeDeficient
51771, 31, 167, 517745376199CompositeDeficient
51781, 2, 3, 6, 863, 1726, 2589, 51788103685190CompositeAbundant
51791, 5179251801PrimeDeficient
51801, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 518024127687588CompositeAbundant
51811, 3, 11, 33, 157, 471, 1727, 5181875842403CompositeDeficient
51821, 2, 2591, 5182477762594CompositeDeficient
51831, 71, 73, 518345328145CompositeDeficient
51841, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184351536710183CompositeAbundant
51851, 5, 17, 61, 85, 305, 1037, 5185866961511CompositeDeficient
51861, 2, 2593, 5186477822596CompositeDeficient
51871, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 51871689603773CompositeDeficient
51881, 2, 4, 1297, 2594, 5188690863898CompositeDeficient
51891, 5189251901PrimeDeficient
51901, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 519016125287338CompositeAbundant
51911, 29, 179, 519145400209CompositeDeficient
51921, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 519216108005608CompositeAbundant
51931, 3, 9, 577, 1731, 5193675142321CompositeDeficient
51941, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 51941292344040CompositeDeficient
51951, 5, 1039, 5195462401045CompositeDeficient
51961, 2, 3, 4, 6, 12, 433, 866, 1299, 1732, 2598, 519612121526956CompositeAbundant
51971, 5197251981PrimeDeficient
51981, 2, 23, 46, 113, 226, 2599, 5198882083010CompositeDeficient
51991, 3, 1733, 5199469361737CompositeDeficient
52001, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 520030134548254CompositeAbundant