50421070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{720301}}^1$

素因数の和:720315

約数の個数: 16

約数和(自身を含む): 103723488

約数和(自身を除く): 53302418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 720301, 1440602, 3601505, 5042107, 7203010, 10084214, 25210535, 50421070]

約数ペア:

[(1, 50421070), (2, 25210535), (5, 10084214), (7, 7203010), (10, 5042107), (14, 3601505), (35, 1440602), (70, 720301)]