40704026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{2287}}^1$

素因数の和:3109

約数の個数: 16

約数和(自身を含む): 66718080

約数和(自身を除く): 26014054

約数列:

[1, 2, 11, 22, 809, 1618, 2287, 4574, 8899, 17798, 25157, 50314, 1850183, 3700366, 20352013, 40704026]

約数ペア:

[(1, 40704026), (2, 20352013), (11, 3700366), (22, 1850183), (809, 50314), (1618, 25157), (2287, 17798), (4574, 8899)]