42003624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2207}}^1$

素因数の和:2290

約数の個数: 64

約数和(自身を含む): 114992640

約数和(自身を除く): 72989016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2207, 2379, 3172, 4414, 4758, 6344, 6621, 8828, 9516, 13242, 17656, 19032, 26484, 28691, 52968, 57382, 86073, 114764, 134627, 172146, 229528, 269254, 344292, 403881, 538508, 688584, 807762, 1077016, 1615524, 1750151, 3231048, 3500302, 5250453, 7000604, 10500906, 14001208, 21001812, 42003624]

約数ペア:

[(1, 42003624), (2, 21001812), (3, 14001208), (4, 10500906), (6, 7000604), (8, 5250453), (12, 3500302), (13, 3231048), (24, 1750151), (26, 1615524), (39, 1077016), (52, 807762), (61, 688584), (78, 538508), (104, 403881), (122, 344292), (156, 269254), (183, 229528), (244, 172146), (312, 134627), (366, 114764), (488, 86073), (732, 57382), (793, 52968), (1464, 28691), (1586, 26484), (2207, 19032), (2379, 17656), (3172, 13242), (4414, 9516), (4758, 8828), (6344, 6621)]