47947355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3631}}^1$

素因数の和:3794

約数の個数: 16

約数和(自身を含む): 61017600

約数和(自身を除く): 13070245

約数列:

[1, 5, 19, 95, 139, 695, 2641, 3631, 13205, 18155, 68989, 344945, 504709, 2523545, 9589471, 47947355]

約数ペア:

[(1, 47947355), (5, 9589471), (19, 2523545), (95, 504709), (139, 344945), (695, 68989), (2641, 18155), (3631, 13205)]