47188913

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 51801600

約数和(自身を除く): 4612687

約数列:

[1, 19, 31, 113, 589, 709, 2147, 3503, 13471, 21979, 66557, 80117, 417601, 1522223, 2483627, 47188913]

約数ペア:

[(1, 47188913), (19, 2483627), (31, 1522223), (113, 417601), (589, 80117), (709, 66557), (2147, 21979), (3503, 13471)]