56164644

素因数分解:

$2^2\times 3^3\times {\mathrm{520043}}^1$

素因数の和:520056

約数の個数: 24

約数和(自身を含む): 145612320

約数和(自身を除く): 89447676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 520043, 1040086, 1560129, 2080172, 3120258, 4680387, 6240516, 9360774, 14041161, 18721548, 28082322, 56164644]

約数ペア:

[(1, 56164644), (2, 28082322), (3, 18721548), (4, 14041161), (6, 9360774), (9, 6240516), (12, 4680387), (18, 3120258), (27, 2080172), (36, 1560129), (54, 1040086), (108, 520043)]