51295090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66617}}^1$

素因数の和:66642

約数の個数: 32

約数和(自身を含む): 115115904

約数和(自身を除く): 63820814

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 66617, 133234, 333085, 466319, 666170, 732787, 932638, 1465574, 2331595, 3663935, 4663190, 5129509, 7327870, 10259018, 25647545, 51295090]

約数ペア:

[(1, 51295090), (2, 25647545), (5, 10259018), (7, 7327870), (10, 5129509), (11, 4663190), (14, 3663935), (22, 2331595), (35, 1465574), (55, 932638), (70, 732787), (77, 666170), (110, 466319), (154, 333085), (385, 133234), (770, 66617)]