42321070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{384737}}^1$

素因数の和:384755

約数の個数: 16

約数和(自身を含む): 83103408

約数和(自身を除く): 40782338

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 384737, 769474, 1923685, 3847370, 4232107, 8464214, 21160535, 42321070]

約数ペア:

[(1, 42321070), (2, 21160535), (5, 8464214), (10, 4232107), (11, 3847370), (22, 1923685), (55, 769474), (110, 384737)]