52992080

素因数分解:

$2^4\times 5^1\times {\mathrm{662401}}^1$

素因数の和:662414

約数の個数: 20

約数和(自身を含む): 123206772

約数和(自身を除く): 70214692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 662401, 1324802, 2649604, 3312005, 5299208, 6624010, 10598416, 13248020, 26496040, 52992080]

約数ペア:

[(1, 52992080), (2, 26496040), (4, 13248020), (5, 10598416), (8, 6624010), (10, 5299208), (16, 3312005), (20, 2649604), (40, 1324802), (80, 662401)]