106416040

素因数分解:

$2^3\times 5^1\times {\mathrm{2660401}}^1$

素因数の和:2660412

約数の個数: 16

約数和(自身を含む): 239436180

約数和(自身を除く): 133020140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2660401, 5320802, 10641604, 13302005, 21283208, 26604010, 53208020, 106416040]

約数ペア:

[(1, 106416040), (2, 53208020), (4, 26604010), (5, 21283208), (8, 13302005), (10, 10641604), (20, 5320802), (40, 2660401)]