53446220

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{36607}}^1$

素因数の和:36689

約数の個数: 24

約数和(自身を含む): 113777664

約数和(自身を除く): 60331444

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 36607, 73214, 146428, 183035, 366070, 732140, 2672311, 5344622, 10689244, 13361555, 26723110, 53446220]

約数ペア:

[(1, 53446220), (2, 26723110), (4, 13361555), (5, 10689244), (10, 5344622), (20, 2672311), (73, 732140), (146, 366070), (292, 183035), (365, 146428), (730, 73214), (1460, 36607)]