56800390

素因数分解:

$2^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{4441}}^1$

素因数の和:5727

約数の個数: 16

約数和(自身を含む): 102343680

約数和(自身を除く): 45543290

約数列:

[1, 2, 5, 10, 1279, 2558, 4441, 6395, 8882, 12790, 22205, 44410, 5680039, 11360078, 28400195, 56800390]

約数ペア:

[(1, 56800390), (2, 28400195), (5, 11360078), (10, 5680039), (1279, 44410), (2558, 22205), (4441, 12790), (6395, 8882)]