51457532

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79903}}^1$

素因数の和:79937

約数の個数: 24

約数和(自身を含む): 107390976

約数和(自身を除く): 55933444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 79903, 159806, 319612, 559321, 1118642, 1837769, 2237284, 3675538, 7351076, 12864383, 25728766, 51457532]

約数ペア:

[(1, 51457532), (2, 25728766), (4, 12864383), (7, 7351076), (14, 3675538), (23, 2237284), (28, 1837769), (46, 1118642), (92, 559321), (161, 319612), (322, 159806), (644, 79903)]