39691270

素因数分解:

$2^1\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{2381}}^1$

素因数の和:4055

約数の個数: 16

約数和(自身を含む): 71517168

約数和(自身を除く): 31825898

約数列:

[1, 2, 5, 10, 1667, 2381, 3334, 4762, 8335, 11905, 16670, 23810, 3969127, 7938254, 19845635, 39691270]

約数ペア:

[(1, 39691270), (2, 19845635), (5, 7938254), (10, 3969127), (1667, 23810), (2381, 16670), (3334, 11905), (4762, 8335)]