52120580

素因数分解:

$2^2\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{1811}}^1$

素因数の和:3259

約数の個数: 24

約数和(自身を含む): 109589760

約数和(自身を除く): 57469180

約数列:

[1, 2, 4, 5, 10, 20, 1439, 1811, 2878, 3622, 5756, 7195, 7244, 9055, 14390, 18110, 28780, 36220, 2606029, 5212058, 10424116, 13030145, 26060290, 52120580]

約数ペア:

[(1, 52120580), (2, 26060290), (4, 13030145), (5, 10424116), (10, 5212058), (20, 2606029), (1439, 36220), (1811, 28780), (2878, 18110), (3622, 14390), (5756, 9055), (7195, 7244)]