40606205

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2131}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 50553984

約数和(自身を除く): 9947779

約数列:

[1, 5, 37, 103, 185, 515, 2131, 3811, 10655, 19055, 78847, 219493, 394235, 1097465, 8121241, 40606205]

約数ペア:

[(1, 40606205), (5, 8121241), (37, 1097465), (103, 394235), (185, 219493), (515, 78847), (2131, 19055), (3811, 10655)]