40137460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{182443}}^1$

素因数の和:182463

約数の個数: 24

約数和(自身を含む): 91951776

約数和(自身を除く): 51814316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 182443, 364886, 729772, 912215, 1824430, 2006873, 3648860, 4013746, 8027492, 10034365, 20068730, 40137460]

約数ペア:

[(1, 40137460), (2, 20068730), (4, 10034365), (5, 8027492), (10, 4013746), (11, 3648860), (20, 2006873), (22, 1824430), (44, 912215), (55, 729772), (110, 364886), (220, 182443)]