47577020

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{32587}}^1$

素因数の和:32669

約数の個数: 24

約数和(自身を含む): 101283504

約数和(自身を除く): 53706484

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 32587, 65174, 130348, 162935, 325870, 651740, 2378851, 4757702, 9515404, 11894255, 23788510, 47577020]

約数ペア:

[(1, 47577020), (2, 23788510), (4, 11894255), (5, 9515404), (10, 4757702), (20, 2378851), (73, 651740), (146, 325870), (292, 162935), (365, 130348), (730, 65174), (1460, 32587)]