91266040

素因数分解:

$2^3\times 5^1\times {\mathrm{2281651}}^1$

素因数の和:2281662

約数の個数: 16

約数和(自身を含む): 205348680

約数和(自身を除く): 114082640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2281651, 4563302, 9126604, 11408255, 18253208, 22816510, 45633020, 91266040]

約数ペア:

[(1, 91266040), (2, 45633020), (4, 22816510), (5, 18253208), (8, 11408255), (10, 9126604), (20, 4563302), (40, 2281651)]