57492968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 121551360

約数和(自身を除く): 64058392

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 67, 74, 104, 134, 148, 223, 268, 296, 446, 481, 536, 871, 892, 962, 1742, 1784, 1924, 2479, 2899, 3484, 3848, 4958, 5798, 6968, 8251, 9916, 11596, 14941, 16502, 19832, 23192, 29882, 32227, 33004, 59764, 64454, 66008, 107263, 119528, 128908, 194233, 214526, 257816, 388466, 429052, 552817, 776932, 858104, 1105634, 1553864, 2211268, 4422536, 7186621, 14373242, 28746484, 57492968]

約数ペア:

[(1, 57492968), (2, 28746484), (4, 14373242), (8, 7186621), (13, 4422536), (26, 2211268), (37, 1553864), (52, 1105634), (67, 858104), (74, 776932), (104, 552817), (134, 429052), (148, 388466), (223, 257816), (268, 214526), (296, 194233), (446, 128908), (481, 119528), (536, 107263), (871, 66008), (892, 64454), (962, 59764), (1742, 33004), (1784, 32227), (1924, 29882), (2479, 23192), (2899, 19832), (3484, 16502), (3848, 14941), (4958, 11596), (5798, 9916), (6968, 8251)]