40083644

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{15881}}^1$

素因数の和:16516

約数の個数: 12

約数和(自身を含む): 70261968

約数和(自身を除く): 30178324

約数列:

[1, 2, 4, 631, 1262, 2524, 15881, 31762, 63524, 10020911, 20041822, 40083644]

約数ペア:

[(1, 40083644), (2, 20041822), (4, 10020911), (631, 63524), (1262, 31762), (2524, 15881)]