52112080

素因数分解:

$2^4\times 5^1\times {\mathrm{651401}}^1$

素因数の和:651414

約数の個数: 20

約数和(自身を含む): 121160772

約数和(自身を除く): 69048692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 651401, 1302802, 2605604, 3257005, 5211208, 6514010, 10422416, 13028020, 26056040, 52112080]

約数ペア:

[(1, 52112080), (2, 26056040), (4, 13028020), (5, 10422416), (8, 6514010), (10, 5211208), (16, 3257005), (20, 2605604), (40, 1302802), (80, 651401)]