56780474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{1847}}^1$

素因数の和:2677

約数の個数: 16

約数和(自身を含む): 89812800

約数和(自身を除く): 33032326

約数列:

[1, 2, 19, 38, 809, 1618, 1847, 3694, 15371, 30742, 35093, 70186, 1494223, 2988446, 28390237, 56780474]

約数ペア:

[(1, 56780474), (2, 28390237), (19, 2988446), (38, 1494223), (809, 70186), (1618, 35093), (1847, 30742), (3694, 15371)]