40161256

素因数分解:

$2^3\times {\mathrm{1721}}^1\times {\mathrm{2917}}^1$

素因数の和:4644

約数の個数: 16

約数和(自身を含む): 75371940

約数和(自身を除く): 35210684

約数列:

[1, 2, 4, 8, 1721, 2917, 3442, 5834, 6884, 11668, 13768, 23336, 5020157, 10040314, 20080628, 40161256]

約数ペア:

[(1, 40161256), (2, 20080628), (4, 10040314), (8, 5020157), (1721, 23336), (2917, 13768), (3442, 11668), (5834, 6884)]