49696809

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3221}}^1$

素因数の和:3400

約数の個数: 16

約数和(自身を含む): 68564160

約数和(自身を除く): 18867351

約数列:

[1, 3, 37, 111, 139, 417, 3221, 5143, 9663, 15429, 119177, 357531, 447719, 1343157, 16565603, 49696809]

約数ペア:

[(1, 49696809), (3, 16565603), (37, 1343157), (111, 447719), (139, 357531), (417, 119177), (3221, 15429), (5143, 9663)]