41566480

素因数分解:

$2^4\times 5^1\times {\mathrm{519581}}^1$

素因数の和:519594

約数の個数: 20

約数和(自身を含む): 96642252

約数和(自身を除く): 55075772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 519581, 1039162, 2078324, 2597905, 4156648, 5195810, 8313296, 10391620, 20783240, 41566480]

約数ペア:

[(1, 41566480), (2, 20783240), (4, 10391620), (5, 8313296), (8, 5195810), (10, 4156648), (16, 2597905), (20, 2078324), (40, 1039162), (80, 519581)]