47108870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1531}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 90338976

約数和(自身を除く): 43230106

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 181, 362, 905, 1531, 1810, 3062, 3077, 6154, 7655, 15310, 15385, 26027, 30770, 52054, 130135, 260270, 277111, 554222, 1385555, 2771110, 4710887, 9421774, 23554435, 47108870]

約数ペア:

[(1, 47108870), (2, 23554435), (5, 9421774), (10, 4710887), (17, 2771110), (34, 1385555), (85, 554222), (170, 277111), (181, 260270), (362, 130135), (905, 52054), (1531, 30770), (1810, 26027), (3062, 15385), (3077, 15310), (6154, 7655)]