51579710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56681}}^1$

素因数の和:56708

約数の個数: 32

約数和(自身を含む): 114270912

約数和(自身を除く): 62691202

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 56681, 113362, 283405, 396767, 566810, 736853, 793534, 1473706, 1983835, 3684265, 3967670, 5157971, 7368530, 10315942, 25789855, 51579710]

約数ペア:

[(1, 51579710), (2, 25789855), (5, 10315942), (7, 7368530), (10, 5157971), (13, 3967670), (14, 3684265), (26, 1983835), (35, 1473706), (65, 793534), (70, 736853), (91, 566810), (130, 396767), (182, 283405), (455, 113362), (910, 56681)]