51466256

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{8269}}^1$

素因数の和:8666

約数の個数: 20

約数和(自身を含む): 99984300

約数和(自身を除く): 48518044

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 8269, 16538, 33076, 66152, 132304, 3216641, 6433282, 12866564, 25733128, 51466256]

約数ペア:

[(1, 51466256), (2, 25733128), (4, 12866564), (8, 6433282), (16, 3216641), (389, 132304), (778, 66152), (1556, 33076), (3112, 16538), (6224, 8269)]