55380124

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{1093}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 99247680

約数和(自身を除く): 43867556

約数列:

[1, 2, 4, 53, 106, 212, 239, 478, 956, 1093, 2186, 4372, 12667, 25334, 50668, 57929, 115858, 231716, 261227, 522454, 1044908, 13845031, 27690062, 55380124]

約数ペア:

[(1, 55380124), (2, 27690062), (4, 13845031), (53, 1044908), (106, 522454), (212, 261227), (239, 231716), (478, 115858), (956, 57929), (1093, 50668), (2186, 25334), (4372, 12667)]