52650040

素因数分解:

$2^3\times 5^1\times {\mathrm{1316251}}^1$

素因数の和:1316262

約数の個数: 16

約数和(自身を含む): 118462680

約数和(自身を除く): 65812640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1316251, 2632502, 5265004, 6581255, 10530008, 13162510, 26325020, 52650040]

約数ペア:

[(1, 52650040), (2, 26325020), (4, 13162510), (5, 10530008), (8, 6581255), (10, 5265004), (20, 2632502), (40, 1316251)]