51451866

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{34439}}^1$

素因数の和:34530

約数の個数: 24

約数和(自身を含む): 112825440

約数和(自身を除く): 61373574

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 34439, 68878, 103317, 206634, 309951, 619902, 2858437, 5716874, 8575311, 17150622, 25725933, 51451866]

約数ペア:

[(1, 51451866), (2, 25725933), (3, 17150622), (6, 8575311), (9, 5716874), (18, 2858437), (83, 619902), (166, 309951), (249, 206634), (498, 103317), (747, 68878), (1494, 34439)]