39168910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{32371}}^1$

素因数の和:32400

約数の個数: 24

約数和(自身を含む): 77498568

約数和(自身を除く): 38329658

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 32371, 64742, 161855, 323710, 356081, 712162, 1780405, 3560810, 3916891, 7833782, 19584455, 39168910]

約数ペア:

[(1, 39168910), (2, 19584455), (5, 7833782), (10, 3916891), (11, 3560810), (22, 1780405), (55, 712162), (110, 356081), (121, 323710), (242, 161855), (605, 64742), (1210, 32371)]