52965040

素因数分解:

$2^4\times 5^1\times {\mathrm{662063}}^1$

素因数の和:662076

約数の個数: 20

約数和(自身を含む): 123143904

約数和(自身を除く): 70178864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 662063, 1324126, 2648252, 3310315, 5296504, 6620630, 10593008, 13241260, 26482520, 52965040]

約数ペア:

[(1, 52965040), (2, 26482520), (4, 13241260), (5, 10593008), (8, 6620630), (10, 5296504), (16, 3310315), (20, 2648252), (40, 1324126), (80, 662063)]