51909245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1319}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 66147840

約数和(自身を除く): 14238595

約数列:

[1, 5, 17, 85, 463, 1319, 2315, 6595, 7871, 22423, 39355, 112115, 610697, 3053485, 10381849, 51909245]

約数ペア:

[(1, 51909245), (5, 10381849), (17, 3053485), (85, 610697), (463, 112115), (1319, 39355), (2315, 22423), (6595, 7871)]