56841958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{809}}^1$

素因数の和:916

約数の個数: 24

約数和(自身を含む): 91999800

約数和(自身を除く): 35157842

約数列:

[1, 2, 19, 38, 43, 86, 809, 817, 1618, 1634, 1849, 3698, 15371, 30742, 34787, 35131, 69574, 70262, 660953, 1321906, 1495841, 2991682, 28420979, 56841958]

約数ペア:

[(1, 56841958), (2, 28420979), (19, 2991682), (38, 1495841), (43, 1321906), (86, 660953), (809, 70262), (817, 69574), (1618, 35131), (1634, 34787), (1849, 30742), (3698, 15371)]