47712445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{139}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 63715680

約数和(自身を除く): 16003235

約数列:

[1, 5, 11, 55, 79, 139, 395, 695, 869, 1529, 4345, 6241, 7645, 10981, 31205, 54905, 68651, 120791, 343255, 603955, 867499, 4337495, 9542489, 47712445]

約数ペア:

[(1, 47712445), (5, 9542489), (11, 4337495), (55, 867499), (79, 603955), (139, 343255), (395, 120791), (695, 68651), (869, 54905), (1529, 31205), (4345, 10981), (6241, 7645)]