42285208

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7331}}^1$

素因数の和:7447

約数の個数: 32

約数和(自身を含む): 91503360

約数和(自身を除く): 49218152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 7331, 14662, 29324, 51317, 58648, 102634, 205268, 410536, 755093, 1510186, 3020372, 5285651, 6040744, 10571302, 21142604, 42285208]

約数ペア:

[(1, 42285208), (2, 21142604), (4, 10571302), (7, 6040744), (8, 5285651), (14, 3020372), (28, 1510186), (56, 755093), (103, 410536), (206, 205268), (412, 102634), (721, 58648), (824, 51317), (1442, 29324), (2884, 14662), (5768, 7331)]