42518634

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{99809}}^1$

素因数の和:99885

約数の個数: 16

約数和(自身を含む): 86235840

約数和(自身を除く): 43717206

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 99809, 199618, 299427, 598854, 7086439, 14172878, 21259317, 42518634]

約数ペア:

[(1, 42518634), (2, 21259317), (3, 14172878), (6, 7086439), (71, 598854), (142, 299427), (213, 199618), (426, 99809)]