56753164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12263}}^1$

素因数の和:12369

約数の個数: 24

約数和(自身を含む): 108168480

約数和(自身を除く): 51415316

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 12263, 24526, 49052, 159419, 318838, 637676, 1091407, 2182814, 4365628, 14188291, 28376582, 56753164]

約数ペア:

[(1, 56753164), (2, 28376582), (4, 14188291), (13, 4365628), (26, 2182814), (52, 1091407), (89, 637676), (178, 318838), (356, 159419), (1157, 49052), (2314, 24526), (4628, 12263)]