51778162

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{15401}}^1$

素因数の和:15485

約数の個数: 12

約数和(自身を含む): 79612938

約数和(自身を除く): 27834776

約数列:

[1, 2, 41, 82, 1681, 3362, 15401, 30802, 631441, 1262882, 25889081, 51778162]

約数ペア:

[(1, 51778162), (2, 25889081), (41, 1262882), (82, 631441), (1681, 30802), (3362, 15401)]