52125980

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{23911}}^1$

素因数の和:24029

約数の個数: 24

約数和(自身を含む): 110473440

約数和(自身を除く): 58347460

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 23911, 47822, 95644, 119555, 239110, 478220, 2606299, 5212598, 10425196, 13031495, 26062990, 52125980]

約数ペア:

[(1, 52125980), (2, 26062990), (4, 13031495), (5, 10425196), (10, 5212598), (20, 2606299), (109, 478220), (218, 239110), (436, 119555), (545, 95644), (1090, 47822), (2180, 23911)]