57695260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{412109}}^1$

素因数の和:412125

約数の個数: 24

約数和(自身を含む): 138468960

約数和(自身を除く): 80773700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 412109, 824218, 1648436, 2060545, 2884763, 4121090, 5769526, 8242180, 11539052, 14423815, 28847630, 57695260]

約数ペア:

[(1, 57695260), (2, 28847630), (4, 14423815), (5, 11539052), (7, 8242180), (10, 5769526), (14, 4121090), (20, 2884763), (28, 2060545), (35, 1648436), (70, 824218), (140, 412109)]