52420570

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{71809}}^1$

素因数の和:71889

約数の個数: 16

約数和(自身を含む): 95650920

約数和(自身を除く): 43230350

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 71809, 143618, 359045, 718090, 5242057, 10484114, 26210285, 52420570]

約数ペア:

[(1, 52420570), (2, 26210285), (5, 10484114), (10, 5242057), (73, 718090), (146, 359045), (365, 143618), (730, 71809)]