5258556

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 54

約数和(自身を含む): 13781040

約数和(自身を除く): 8522484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 79, 86, 129, 158, 172, 237, 258, 316, 387, 474, 516, 711, 774, 948, 1422, 1548, 1849, 2844, 3397, 3698, 5547, 6794, 7396, 10191, 11094, 13588, 16641, 20382, 22188, 30573, 33282, 40764, 61146, 66564, 122292, 146071, 292142, 438213, 584284, 876426, 1314639, 1752852, 2629278, 5258556]

約数ペア:

[(1, 5258556), (2, 2629278), (3, 1752852), (4, 1314639), (6, 876426), (9, 584284), (12, 438213), (18, 292142), (36, 146071), (43, 122292), (79, 66564), (86, 61146), (129, 40764), (158, 33282), (172, 30573), (237, 22188), (258, 20382), (316, 16641), (387, 13588), (474, 11094), (516, 10191), (711, 7396), (774, 6794), (948, 5547), (1422, 3698), (1548, 3397), (1849, 2844)]