53490724

素因数分解:

$2^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{2657}}^1$

素因数の和:3387

約数の個数: 24

約数和(自身を含む): 107170560

約数和(自身を除く): 53679836

約数列:

[1, 2, 4, 7, 14, 28, 719, 1438, 2657, 2876, 5033, 5314, 10066, 10628, 18599, 20132, 37198, 74396, 1910383, 3820766, 7641532, 13372681, 26745362, 53490724]

約数ペア:

[(1, 53490724), (2, 26745362), (4, 13372681), (7, 7641532), (14, 3820766), (28, 1910383), (719, 74396), (1438, 37198), (2657, 20132), (2876, 18599), (5033, 10628), (5314, 10066)]