47851045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20233}}^1$

素因数の和:20292

約数の個数: 16

約数和(自身を含む): 64101312

約数和(自身を除く): 16250267

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 20233, 101165, 222563, 870019, 1112815, 4350095, 9570209, 47851045]

約数ペア:

[(1, 47851045), (5, 9570209), (11, 4350095), (43, 1112815), (55, 870019), (215, 222563), (473, 101165), (2365, 20233)]