41145668

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1721}}^1$

素因数の和:1907

約数の個数: 24

約数和(自身を含む): 74252640

約数和(自身を除く): 33106972

約数列:

[1, 2, 4, 43, 86, 139, 172, 278, 556, 1721, 3442, 5977, 6884, 11954, 23908, 74003, 148006, 239219, 296012, 478438, 956876, 10286417, 20572834, 41145668]

約数ペア:

[(1, 41145668), (2, 20572834), (4, 10286417), (43, 956876), (86, 478438), (139, 296012), (172, 239219), (278, 148006), (556, 74003), (1721, 23908), (3442, 11954), (5977, 6884)]