40866054

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{17971}}^1$

素因数の和:18355

約数の個数: 16

約数和(自身を含む): 81952320

約数和(自身を除く): 41086266

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 17971, 35942, 53913, 107826, 6811009, 13622018, 20433027, 40866054]

約数ペア:

[(1, 40866054), (2, 20433027), (3, 13622018), (6, 6811009), (379, 107826), (758, 53913), (1137, 35942), (2274, 17971)]