The Integers 3901 to 4000

  • 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
39011, 47, 83, 390144032131CompositeDeficient
39021, 2, 1951, 3902458561954CompositeDeficient
39031, 3, 1301, 3903452081305CompositeDeficient
39041, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 39041478743970CompositeAbundant
39051, 5, 11, 55, 71, 355, 781, 3905851841279CompositeDeficient
39061, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 39062499846078CompositeAbundant
39071, 3907239081PrimeDeficient
39081, 2, 4, 977, 1954, 3908668462938CompositeDeficient
39091, 3, 1303, 3909452161307CompositeDeficient
39101, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 39101677763866CompositeDeficient
39111, 3911239121PrimeDeficient
39121, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 39121698405928CompositeAbundant
39131, 7, 13, 43, 91, 301, 559, 3913849281015CompositeDeficient
39141, 2, 19, 38, 103, 206, 1957, 3914862402326CompositeDeficient
39151, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 39151672003285CompositeDeficient
39161, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 39161275603644CompositeDeficient
39171, 3917239181PrimeDeficient
39181, 2, 3, 6, 653, 1306, 1959, 3918878483930CompositeAbundant
39191, 3919239201PrimeDeficient
39201, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 392030106026682CompositeAbundant
39211, 3, 1307, 3921452321311CompositeDeficient
39221, 2, 37, 53, 74, 106, 1961, 3922861562234CompositeDeficient
39231, 3923239241PrimeDeficient
39241, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 392418100106086CompositeAbundant
39251, 5, 25, 157, 785, 392564898973CompositeDeficient
39261, 2, 13, 26, 151, 302, 1963, 3926863842458CompositeDeficient
39271, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 39271669122985CompositeDeficient
39281, 2, 4, 8, 491, 982, 1964, 3928873803452CompositeDeficient
39291, 3929239301PrimeDeficient
39301, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 39301695045574CompositeAbundant
39311, 3931239321PrimeDeficient
39321, 2, 4, 983, 1966, 3932668882956CompositeDeficient
39331, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 39331262402307CompositeDeficient
39341, 2, 7, 14, 281, 562, 1967, 3934867682834CompositeDeficient
39351, 5, 787, 393544728793CompositeDeficient
39361, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 393624105846648CompositeAbundant
39371, 31, 127, 393744096159CompositeDeficient
39381, 2, 11, 22, 179, 358, 1969, 3938864802542CompositeDeficient
39391, 3, 13, 39, 101, 303, 1313, 3939857121773CompositeDeficient
39401, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 39401283164376CompositeAbundant
39411, 7, 563, 394144512571CompositeDeficient
39421, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 39421688804938CompositeAbundant
39431, 3943239441PrimeDeficient
39441, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 39441681004156CompositeAbundant
39451, 3, 5, 15, 263, 789, 1315, 3945863362391CompositeDeficient
39461, 2, 1973, 3946459221976CompositeDeficient
39471, 3947239481PrimeDeficient
39481, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 394824107526804CompositeAbundant
39491, 11, 359, 394944320371CompositeDeficient
39501, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 39501274403490CompositeDeficient
39511, 3, 9, 439, 1317, 3951657201769CompositeDeficient
39521, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 39522086804728CompositeAbundant
39531, 59, 67, 395344080127CompositeDeficient
39541, 2, 3, 6, 659, 1318, 1977, 3954879203966CompositeAbundant
39551, 5, 7, 35, 113, 565, 791, 3955854721517CompositeDeficient
39561, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 39561273923436CompositeDeficient
39571, 3, 1319, 3957452801323CompositeDeficient
39581, 2, 1979, 3958459401982CompositeDeficient
39591, 37, 107, 395944104145CompositeDeficient
39601, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960481404010080CompositeAbundant
39611, 17, 233, 396144212251CompositeDeficient
39621, 2, 7, 14, 283, 566, 1981, 3962868162854CompositeDeficient
39631, 3, 1321, 3963452881325CompositeDeficient
39641, 2, 4, 991, 1982, 3964669442980CompositeDeficient
39651, 5, 13, 61, 65, 305, 793, 3965852081243CompositeDeficient
39661, 2, 3, 6, 661, 1322, 1983, 3966879443978CompositeAbundant
39671, 3967239681PrimeDeficient
39681, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 39681681604192CompositeAbundant
39691, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 39691568972928CompositeDeficient
39701, 2, 5, 10, 397, 794, 1985, 3970871643194CompositeDeficient
39711, 11, 19, 209, 361, 397164572601CompositeDeficient
39721, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 39721292965324CompositeAbundant
39731, 29, 137, 397344140167CompositeDeficient
39741, 2, 1987, 3974459641990CompositeDeficient
39751, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 39751266962721CompositeDeficient
39761, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 39761686404664CompositeAbundant
39771, 41, 97, 397744116139CompositeDeficient
39781, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 39782498285850CompositeAbundant
39791, 23, 173, 397944176197CompositeDeficient
39801, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 39801284004420CompositeAbundant
39811, 3, 1327, 3981453121331CompositeDeficient
39821, 2, 11, 22, 181, 362, 1991, 3982865522570CompositeDeficient
39831, 7, 569, 398344560577CompositeDeficient
39841, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 398420104166432CompositeAbundant
39851, 5, 797, 398544788803CompositeDeficient
39861, 2, 1993, 3986459821996CompositeDeficient
39871, 3, 9, 443, 1329, 3987657721785CompositeDeficient
39881, 2, 4, 997, 1994, 3988669862998CompositeDeficient
39891, 3989239901PrimeDeficient
39901, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 399032115207530CompositeAbundant
39911, 13, 307, 399144312321CompositeDeficient
39921, 2, 4, 8, 499, 998, 1996, 3992875003508CompositeDeficient
39931, 3, 11, 33, 121, 363, 1331, 3993858561863CompositeDeficient
39941, 2, 1997, 3994459942000CompositeDeficient
39951, 5, 17, 47, 85, 235, 799, 3995851841189CompositeDeficient
39961, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 399624106406644CompositeAbundant
39971, 7, 571, 399744576579CompositeDeficient
39981, 2, 1999, 3998460002002CompositeDeficient
39991, 3, 31, 43, 93, 129, 1333, 3999856321633CompositeDeficient
40001, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 40002498285828CompositeAbundant