38491656

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 113762880

約数和(自身を除く): 75271224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 71, 84, 98, 142, 147, 168, 196, 213, 284, 294, 392, 426, 461, 497, 568, 588, 852, 922, 994, 1176, 1383, 1491, 1704, 1844, 1988, 2766, 2982, 3227, 3479, 3688, 3976, 5532, 5964, 6454, 6958, 9681, 10437, 11064, 11928, 12908, 13916, 19362, 20874, 22589, 25816, 27832, 32731, 38724, 41748, 45178, 65462, 67767, 77448, 83496, 90356, 98193, 130924, 135534, 180712, 196386, 229117, 261848, 271068, 392772, 458234, 542136, 687351, 785544, 916468, 1374702, 1603819, 1832936, 2749404, 3207638, 4811457, 5498808, 6415276, 9622914, 12830552, 19245828, 38491656]

約数ペア:

[(1, 38491656), (2, 19245828), (3, 12830552), (4, 9622914), (6, 6415276), (7, 5498808), (8, 4811457), (12, 3207638), (14, 2749404), (21, 1832936), (24, 1603819), (28, 1374702), (42, 916468), (49, 785544), (56, 687351), (71, 542136), (84, 458234), (98, 392772), (142, 271068), (147, 261848), (168, 229117), (196, 196386), (213, 180712), (284, 135534), (294, 130924), (392, 98193), (426, 90356), (461, 83496), (497, 77448), (568, 67767), (588, 65462), (852, 45178), (922, 41748), (994, 38724), (1176, 32731), (1383, 27832), (1491, 25816), (1704, 22589), (1844, 20874), (1988, 19362), (2766, 13916), (2982, 12908), (3227, 11928), (3479, 11064), (3688, 10437), (3976, 9681), (5532, 6958), (5964, 6454)]