56695240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10657}}^1$

素因数の和:10694

約数の個数: 64

約数和(自身を含む): 153475200

約数和(自身を除く): 96779960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 10657, 21314, 42628, 53285, 74599, 85256, 106570, 149198, 202483, 213140, 298396, 372995, 404966, 426280, 596792, 745990, 809932, 1012415, 1417381, 1491980, 1619864, 2024830, 2834762, 2983960, 4049660, 5669524, 7086905, 8099320, 11339048, 14173810, 28347620, 56695240]

約数ペア:

[(1, 56695240), (2, 28347620), (4, 14173810), (5, 11339048), (7, 8099320), (8, 7086905), (10, 5669524), (14, 4049660), (19, 2983960), (20, 2834762), (28, 2024830), (35, 1619864), (38, 1491980), (40, 1417381), (56, 1012415), (70, 809932), (76, 745990), (95, 596792), (133, 426280), (140, 404966), (152, 372995), (190, 298396), (266, 213140), (280, 202483), (380, 149198), (532, 106570), (665, 85256), (760, 74599), (1064, 53285), (1330, 42628), (2660, 21314), (5320, 10657)]