51637454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{28279}}^1$

素因数の和:28375

約数の個数: 16

約数和(自身を含む): 85518720

約数和(自身を除く): 33881266

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 28279, 56558, 311069, 622138, 2347157, 4694314, 25818727, 51637454]

約数ペア:

[(1, 51637454), (2, 25818727), (11, 4694314), (22, 2347157), (83, 622138), (166, 311069), (913, 56558), (1826, 28279)]