56536572

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109567}}^1$

素因数の和:109617

約数の個数: 24

約数和(自身を含む): 134987776

約数和(自身を除く): 78451204

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 109567, 219134, 328701, 438268, 657402, 1314804, 4711381, 9422762, 14134143, 18845524, 28268286, 56536572]

約数ペア:

[(1, 56536572), (2, 28268286), (3, 18845524), (4, 14134143), (6, 9422762), (12, 4711381), (43, 1314804), (86, 657402), (129, 438268), (172, 328701), (258, 219134), (516, 109567)]