47223568

素因数分解:

$2^4\times 7^1\times {\mathrm{421639}}^1$

素因数の和:421654

約数の個数: 20

約数和(自身を含む): 104566720

約数和(自身を除く): 57343152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 421639, 843278, 1686556, 2951473, 3373112, 5902946, 6746224, 11805892, 23611784, 47223568]

約数ペア:

[(1, 47223568), (2, 23611784), (4, 11805892), (7, 6746224), (8, 5902946), (14, 3373112), (16, 2951473), (28, 1686556), (56, 843278), (112, 421639)]