52809844040

素因数分解:

$2^3\times 5^1\times {\mathrm{1320246101}}^1$

素因数の和:1320246112

約数の個数: 16

約数和(自身を含む): 118822149180

約数和(自身を除く): 66012305140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1320246101, 2640492202, 5280984404, 6601230505, 10561968808, 13202461010, 26404922020, 52809844040]

約数ペア:

[(1, 52809844040), (2, 26404922020), (4, 13202461010), (5, 10561968808), (8, 6601230505), (10, 5280984404), (20, 2640492202), (40, 1320246101)]