40339528

素因数分解:

$2^3\times {\mathrm{1213}}^1\times {\mathrm{4157}}^1$

素因数の和:5376

約数の個数: 16

約数和(自身を含む): 75717180

約数和(自身を除く): 35377652

約数列:

[1, 2, 4, 8, 1213, 2426, 4157, 4852, 8314, 9704, 16628, 33256, 5042441, 10084882, 20169764, 40339528]

約数ペア:

[(1, 40339528), (2, 20169764), (4, 10084882), (8, 5042441), (1213, 33256), (2426, 16628), (4157, 9704), (4852, 8314)]