52327120

素因数分解:

$2^4\times 5^1\times {\mathrm{654089}}^1$

素因数の和:654102

約数の個数: 20

約数和(自身を含む): 121660740

約数和(自身を除く): 69333620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 654089, 1308178, 2616356, 3270445, 5232712, 6540890, 10465424, 13081780, 26163560, 52327120]

約数ペア:

[(1, 52327120), (2, 26163560), (4, 13081780), (5, 10465424), (8, 6540890), (10, 5232712), (16, 3270445), (20, 2616356), (40, 1308178), (80, 654089)]