38986466

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{4159}}^1$

素因数の和:4313

約数の個数: 16

約数和(自身を含む): 60403200

約数和(自身を除く): 21416734

約数列:

[1, 2, 43, 86, 109, 218, 4159, 4687, 8318, 9374, 178837, 357674, 453331, 906662, 19493233, 38986466]

約数ペア:

[(1, 38986466), (2, 19493233), (43, 906662), (86, 453331), (109, 357674), (218, 178837), (4159, 9374), (4687, 8318)]