52981670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{756881}}^1$

素因数の和:756895

約数の個数: 16

約数和(自身を含む): 108991008

約数和(自身を除く): 56009338

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 756881, 1513762, 3784405, 5298167, 7568810, 10596334, 26490835, 52981670]

約数ペア:

[(1, 52981670), (2, 26490835), (5, 10596334), (7, 7568810), (10, 5298167), (14, 3784405), (35, 1513762), (70, 756881)]