53425918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12763}}^1$

素因数の和:12808

約数の個数: 32

約数和(自身を含む): 102928896

約数和(自身を除く): 49502978

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 12763, 25526, 89341, 165919, 178682, 293549, 331838, 587098, 1161433, 2054843, 2322866, 3816137, 4109686, 7632274, 26712959, 53425918]

約数ペア:

[(1, 53425918), (2, 26712959), (7, 7632274), (13, 4109686), (14, 3816137), (23, 2322866), (26, 2054843), (46, 1161433), (91, 587098), (161, 331838), (182, 293549), (299, 178682), (322, 165919), (598, 89341), (2093, 25526), (4186, 12763)]