56466820

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{12329}}^1$

素因数の和:12567

約数の個数: 24

約数和(自身を含む): 119107800

約数和(自身を除く): 62640980

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 12329, 24658, 49316, 61645, 123290, 246580, 2823341, 5646682, 11293364, 14116705, 28233410, 56466820]

約数ペア:

[(1, 56466820), (2, 28233410), (4, 14116705), (5, 11293364), (10, 5646682), (20, 2823341), (229, 246580), (458, 123290), (916, 61645), (1145, 49316), (2290, 24658), (4580, 12329)]