53642042

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{2543}}^1$

素因数の和:2797

約数の個数: 16

約数和(自身を含む): 82425600

約数和(自身を除く): 28783558

約数列:

[1, 2, 53, 106, 199, 398, 2543, 5086, 10547, 21094, 134779, 269558, 506057, 1012114, 26821021, 53642042]

約数ペア:

[(1, 53642042), (2, 26821021), (53, 1012114), (106, 506057), (199, 269558), (398, 134779), (2543, 21094), (5086, 10547)]