39490612

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{13693}}^1$

素因数の和:13807

約数の個数: 24

約数和(自身を含む): 79753856

約数和(自身を除く): 40263244

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 13693, 27386, 54772, 95851, 191702, 383404, 1410379, 2820758, 5641516, 9872653, 19745306, 39490612]

約数ペア:

[(1, 39490612), (2, 19745306), (4, 9872653), (7, 5641516), (14, 2820758), (28, 1410379), (103, 383404), (206, 191702), (412, 95851), (721, 54772), (1442, 27386), (2884, 13693)]