56826564

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{110129}}^1$

素因数の和:110179

約数の個数: 24

約数和(自身を含む): 135680160

約数和(自身を除く): 78853596

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 110129, 220258, 330387, 440516, 660774, 1321548, 4735547, 9471094, 14206641, 18942188, 28413282, 56826564]

約数ペア:

[(1, 56826564), (2, 28413282), (3, 18942188), (4, 14206641), (6, 9471094), (12, 4735547), (43, 1321548), (86, 660774), (129, 440516), (172, 330387), (258, 220258), (516, 110129)]