49950791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1201}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 57696000

約数和(自身を除く): 7745209

約数列:

[1, 11, 19, 199, 209, 1201, 2189, 3781, 13211, 22819, 41591, 238999, 251009, 2628989, 4540981, 49950791]

約数ペア:

[(1, 49950791), (11, 4540981), (19, 2628989), (199, 251009), (209, 238999), (1201, 41591), (2189, 22819), (3781, 13211)]