56519164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{8297}}^1$

素因数の和:8445

約数の個数: 24

約数和(自身を含む): 107342928

約数和(自身を除く): 50823764

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 8297, 16594, 33188, 107861, 215722, 431444, 1086907, 2173814, 4347628, 14129791, 28259582, 56519164]

約数ペア:

[(1, 56519164), (2, 28259582), (4, 14129791), (13, 4347628), (26, 2173814), (52, 1086907), (131, 431444), (262, 215722), (524, 107861), (1703, 33188), (3406, 16594), (6812, 8297)]