40715372

素因数分解:

$2^2\times {\mathrm{2221}}^1\times {\mathrm{4583}}^1$

素因数の和:6808

約数の個数: 12

約数和(自身を含む): 71299536

約数和(自身を除く): 30584164

約数列:

[1, 2, 4, 2221, 4442, 4583, 8884, 9166, 18332, 10178843, 20357686, 40715372]

約数ペア:

[(1, 40715372), (2, 20357686), (4, 10178843), (2221, 18332), (4442, 9166), (4583, 8884)]