50912686

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{2083}}^1$

素因数の和:2208

約数の個数: 24

約数和(自身を含む): 84814632

約数和(自身を除く): 33901946

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1111, 2083, 2222, 4166, 12221, 22913, 24442, 45826, 210383, 252043, 420766, 504086, 2314213, 4628426, 25456343, 50912686]

約数ペア:

[(1, 50912686), (2, 25456343), (11, 4628426), (22, 2314213), (101, 504086), (121, 420766), (202, 252043), (242, 210383), (1111, 45826), (2083, 24442), (2222, 22913), (4166, 12221)]