55686124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{2129}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 105204960

約数和(自身を除く): 49518836

約数列:

[1, 2, 4, 13, 26, 52, 503, 1006, 2012, 2129, 4258, 6539, 8516, 13078, 26156, 27677, 55354, 110708, 1070887, 2141774, 4283548, 13921531, 27843062, 55686124]

約数ペア:

[(1, 55686124), (2, 27843062), (4, 13921531), (13, 4283548), (26, 2141774), (52, 1070887), (503, 110708), (1006, 55354), (2012, 27677), (2129, 26156), (4258, 13078), (6539, 8516)]