51477966

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{66509}}^1$

素因数の和:66560

約数の個数: 24

約数和(自身を含む): 114131160

約数和(自身を除く): 62653194

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 66509, 133018, 199527, 399054, 598581, 1197162, 2859887, 5719774, 8579661, 17159322, 25738983, 51477966]

約数ペア:

[(1, 51477966), (2, 25738983), (3, 17159322), (6, 8579661), (9, 5719774), (18, 2859887), (43, 1197162), (86, 598581), (129, 399054), (258, 199527), (387, 133018), (774, 66509)]