56524456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 61670744

約数列:

[1, 2, 4, 8, 17, 34, 37, 47, 68, 74, 94, 136, 148, 188, 239, 296, 376, 478, 629, 799, 956, 1258, 1598, 1739, 1912, 2516, 3196, 3478, 4063, 5032, 6392, 6956, 8126, 8843, 11233, 13912, 16252, 17686, 22466, 29563, 32504, 35372, 44932, 59126, 70744, 89864, 118252, 150331, 190961, 236504, 300662, 381922, 415621, 601324, 763844, 831242, 1202648, 1527688, 1662484, 3324968, 7065557, 14131114, 28262228, 56524456]

約数ペア:

[(1, 56524456), (2, 28262228), (4, 14131114), (8, 7065557), (17, 3324968), (34, 1662484), (37, 1527688), (47, 1202648), (68, 831242), (74, 763844), (94, 601324), (136, 415621), (148, 381922), (188, 300662), (239, 236504), (296, 190961), (376, 150331), (478, 118252), (629, 89864), (799, 70744), (956, 59126), (1258, 44932), (1598, 35372), (1739, 32504), (1912, 29563), (2516, 22466), (3196, 17686), (3478, 16252), (4063, 13912), (5032, 11233), (6392, 8843), (6956, 8126)]