56581249

素因数分解:

${\mathrm{43}}^2\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:588

約数の個数: 12

約数和(自身を含む): 58879872

約数和(自身を除く): 2298623

約数列:

[1, 43, 71, 431, 1849, 3053, 18533, 30601, 131279, 796919, 1315843, 56581249]

約数ペア:

[(1, 56581249), (43, 1315843), (71, 796919), (431, 131279), (1849, 30601), (3053, 18533)]