54387642

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{65213}}^1$

素因数の和:65357

約数の個数: 16

約数和(自身を含む): 109559520

約数和(自身を除く): 55171878

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 65213, 130426, 195639, 391278, 9064607, 18129214, 27193821, 54387642]

約数ペア:

[(1, 54387642), (2, 27193821), (3, 18129214), (6, 9064607), (139, 391278), (278, 195639), (417, 130426), (834, 65213)]