49679981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 54601008

約数和(自身を除く): 4921027

約数列:

[1, 13, 101, 157, 241, 1313, 2041, 3133, 15857, 24341, 37837, 206141, 316433, 491881, 3821537, 49679981]

約数ペア:

[(1, 49679981), (13, 3821537), (101, 491881), (157, 316433), (241, 206141), (1313, 37837), (2041, 24341), (3133, 15857)]