51505866

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{22531}}^1$

素因数の和:22666

約数の個数: 24

約数和(自身を含む): 112479744

約数和(自身を除く): 60973878

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 22531, 45062, 67593, 135186, 202779, 405558, 2861437, 5722874, 8584311, 17168622, 25752933, 51505866]

約数ペア:

[(1, 51505866), (2, 25752933), (3, 17168622), (6, 8584311), (9, 5722874), (18, 2861437), (127, 405558), (254, 202779), (381, 135186), (762, 67593), (1143, 45062), (2286, 22531)]