40620316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{8963}}^1$

素因数の和:9081

約数の個数: 24

約数和(自身を含む): 78309504

約数和(自身を除く): 37689188

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 8963, 17926, 35852, 98593, 197186, 394372, 923189, 1846378, 3692756, 10155079, 20310158, 40620316]

約数ペア:

[(1, 40620316), (2, 20310158), (4, 10155079), (11, 3692756), (22, 1846378), (44, 923189), (103, 394372), (206, 197186), (412, 98593), (1133, 35852), (2266, 17926), (4532, 8963)]