100986040

素因数分解:

$2^3\times 5^1\times {\mathrm{2524651}}^1$

素因数の和:2524662

約数の個数: 16

約数和(自身を含む): 227218680

約数和(自身を除く): 126232640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2524651, 5049302, 10098604, 12623255, 20197208, 25246510, 50493020, 100986040]

約数ペア:

[(1, 100986040), (2, 50493020), (4, 25246510), (5, 20197208), (8, 12623255), (10, 10098604), (20, 5049302), (40, 2524651)]