56505316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{106213}}^1$

素因数の和:106243

約数の個数: 24

約数和(自身を含む): 118959680

約数和(自身を除く): 62454364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 106213, 212426, 424852, 743491, 1486982, 2018047, 2973964, 4036094, 8072188, 14126329, 28252658, 56505316]

約数ペア:

[(1, 56505316), (2, 28252658), (4, 14126329), (7, 8072188), (14, 4036094), (19, 2973964), (28, 2018047), (38, 1486982), (76, 743491), (133, 424852), (266, 212426), (532, 106213)]