38663939

素因数分解:

${\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 40919040

約数和(自身を除く): 2255101

約数列:

[1, 47, 59, 73, 191, 2773, 3431, 4307, 8977, 11269, 13943, 202429, 529643, 655321, 822637, 38663939]

約数ペア:

[(1, 38663939), (47, 822637), (59, 655321), (73, 529643), (191, 202429), (2773, 13943), (3431, 11269), (4307, 8977)]