51189670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6709}}^1$

素因数の和:6832

約数の個数: 32

約数和(自身を含む): 106286400

約数和(自身を除く): 55096730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 6709, 7630, 13418, 33545, 46963, 67090, 93926, 234815, 469630, 731281, 1462562, 3656405, 5118967, 7312810, 10237934, 25594835, 51189670]

約数ペア:

[(1, 51189670), (2, 25594835), (5, 10237934), (7, 7312810), (10, 5118967), (14, 3656405), (35, 1462562), (70, 731281), (109, 469630), (218, 234815), (545, 93926), (763, 67090), (1090, 46963), (1526, 33545), (3815, 13418), (6709, 7630)]