51392009

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 54743040

約数和(自身を除く): 3351031

約数列:

[1, 43, 47, 59, 431, 2021, 2537, 2773, 18533, 20257, 25429, 119239, 871051, 1093447, 1195163, 51392009]

約数ペア:

[(1, 51392009), (43, 1195163), (47, 1093447), (59, 871051), (431, 119239), (2021, 25429), (2537, 20257), (2773, 18533)]