51912788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{6763}}^1$

素因数の和:6887

約数の個数: 24

約数和(自身を含む): 96589920

約数和(自身を除く): 44677132

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 6763, 7676, 13526, 27052, 128497, 256994, 513988, 683063, 1366126, 2732252, 12978197, 25956394, 51912788]

約数ペア:

[(1, 51912788), (2, 25956394), (4, 12978197), (19, 2732252), (38, 1366126), (76, 683063), (101, 513988), (202, 256994), (404, 128497), (1919, 27052), (3838, 13526), (6763, 7676)]