112525240

素因数分解:

$2^3\times 5^1\times {\mathrm{2813131}}^1$

素因数の和:2813142

約数の個数: 16

約数和(自身を含む): 253181880

約数和(自身を除く): 140656640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2813131, 5626262, 11252524, 14065655, 22505048, 28131310, 56262620, 112525240]

約数ペア:

[(1, 112525240), (2, 56262620), (4, 28131310), (5, 22505048), (8, 14065655), (10, 11252524), (20, 5626262), (40, 2813131)]