40724359

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 45660160

約数和(自身を除く): 4935801

約数列:

[1, 13, 31, 139, 403, 727, 1807, 4309, 9451, 22537, 56017, 101053, 292981, 1313689, 3132643, 40724359]

約数ペア:

[(1, 40724359), (13, 3132643), (31, 1313689), (139, 292981), (403, 101053), (727, 56017), (1807, 22537), (4309, 9451)]