51368156

素因数分解:

$2^2\times 7^1\times {\mathrm{829}}^1\times {\mathrm{2213}}^1$

素因数の和:3053

約数の個数: 24

約数和(自身を含む): 102906720

約数和(自身を除く): 51538564

約数列:

[1, 2, 4, 7, 14, 28, 829, 1658, 2213, 3316, 4426, 5803, 8852, 11606, 15491, 23212, 30982, 61964, 1834577, 3669154, 7338308, 12842039, 25684078, 51368156]

約数ペア:

[(1, 51368156), (2, 25684078), (4, 12842039), (7, 7338308), (14, 3669154), (28, 1834577), (829, 61964), (1658, 30982), (2213, 23212), (3316, 15491), (4426, 11606), (5803, 8852)]