47965240

素因数分解:

$2^3\times 5^1\times {\mathrm{1199131}}^1$

素因数の和:1199142

約数の個数: 16

約数和(自身を含む): 107921880

約数和(自身を除く): 59956640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1199131, 2398262, 4796524, 5995655, 9593048, 11991310, 23982620, 47965240]

約数ペア:

[(1, 47965240), (2, 23982620), (4, 11991310), (5, 9593048), (8, 5995655), (10, 4796524), (20, 2398262), (40, 1199131)]