49448021

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2689}}^1$

素因数の和:2804

約数の個数: 16

約数和(自身を含む): 58878720

約数和(自身を除く): 9430699

約数列:

[1, 7, 37, 71, 259, 497, 2627, 2689, 18389, 18823, 99493, 190919, 696451, 1336433, 7064003, 49448021]

約数ペア:

[(1, 49448021), (7, 7064003), (37, 1336433), (71, 696451), (259, 190919), (497, 99493), (2627, 18823), (2689, 18389)]