51912385

素因数分解:

$5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4481}}^1$

素因数の和:4824

約数の個数: 16

約数和(自身を含む): 71425152

約数和(自身を除く): 19512767

約数列:

[1, 5, 7, 35, 331, 1655, 2317, 4481, 11585, 22405, 31367, 156835, 1483211, 7416055, 10382477, 51912385]

約数ペア:

[(1, 51912385), (5, 10382477), (7, 7416055), (35, 1483211), (331, 156835), (1655, 31367), (2317, 22405), (4481, 11585)]