51856772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1783}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 99204672

約数和(自身を除く): 47347900

約数列:

[1, 2, 4, 11, 22, 44, 661, 1322, 1783, 2644, 3566, 7132, 7271, 14542, 19613, 29084, 39226, 78452, 1178563, 2357126, 4714252, 12964193, 25928386, 51856772]

約数ペア:

[(1, 51856772), (2, 25928386), (4, 12964193), (11, 4714252), (22, 2357126), (44, 1178563), (661, 78452), (1322, 39226), (1783, 29084), (2644, 19613), (3566, 14542), (7132, 7271)]