57940828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 118879488

約数和(自身を除く): 60938660

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 71, 142, 187, 284, 374, 748, 781, 1091, 1207, 1562, 2182, 2414, 3124, 4364, 4828, 12001, 13277, 18547, 24002, 26554, 37094, 48004, 53108, 74188, 77461, 154922, 204017, 309844, 408034, 816068, 852071, 1316837, 1704142, 2633674, 3408284, 5267348, 14485207, 28970414, 57940828]

約数ペア:

[(1, 57940828), (2, 28970414), (4, 14485207), (11, 5267348), (17, 3408284), (22, 2633674), (34, 1704142), (44, 1316837), (68, 852071), (71, 816068), (142, 408034), (187, 309844), (284, 204017), (374, 154922), (748, 77461), (781, 74188), (1091, 53108), (1207, 48004), (1562, 37094), (2182, 26554), (2414, 24002), (3124, 18547), (4364, 13277), (4828, 12001)]