53246260

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{20323}}^1$

素因数の和:20463

約数の個数: 24

約数和(自身を含む): 112676256

約数和(自身を除く): 59429996

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 20323, 40646, 81292, 101615, 203230, 406460, 2662313, 5324626, 10649252, 13311565, 26623130, 53246260]

約数ペア:

[(1, 53246260), (2, 26623130), (4, 13311565), (5, 10649252), (10, 5324626), (20, 2662313), (131, 406460), (262, 203230), (524, 101615), (655, 81292), (1310, 40646), (2620, 20323)]