51307212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{388691}}^1$

素因数の和:388709

約数の個数: 24

約数和(自身を含む): 130600512

約数和(自身を除く): 79293300

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 388691, 777382, 1166073, 1554764, 2332146, 4275601, 4664292, 8551202, 12826803, 17102404, 25653606, 51307212]

約数ペア:

[(1, 51307212), (2, 25653606), (3, 17102404), (4, 12826803), (6, 8551202), (11, 4664292), (12, 4275601), (22, 2332146), (33, 1554764), (44, 1166073), (66, 777382), (132, 388691)]