47180080

素因数分解:

$2^4\times 5^1\times {\mathrm{589751}}^1$

素因数の和:589764

約数の個数: 20

約数和(自身を含む): 109693872

約数和(自身を除く): 62513792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 589751, 1179502, 2359004, 2948755, 4718008, 5897510, 9436016, 11795020, 23590040, 47180080]

約数ペア:

[(1, 47180080), (2, 23590040), (4, 11795020), (5, 9436016), (8, 5897510), (10, 4718008), (16, 2948755), (20, 2359004), (40, 1179502), (80, 589751)]