50820490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{726007}}^1$

素因数の和:726021

約数の個数: 16

約数和(自身を含む): 104545152

約数和(自身を除く): 53724662

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 726007, 1452014, 3630035, 5082049, 7260070, 10164098, 25410245, 50820490]

約数ペア:

[(1, 50820490), (2, 25410245), (5, 10164098), (7, 7260070), (10, 5082049), (14, 3630035), (35, 1452014), (70, 726007)]