55388286

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{6451}}^1$

素因数の和:6518

約数の個数: 40

約数和(自身を含む): 126472104

約数和(自身を除く): 71083818

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 4293, 6451, 8586, 12902, 19353, 38706, 58059, 116118, 174177, 341903, 348354, 522531, 683806, 1025709, 1045062, 2051418, 3077127, 6154254, 9231381, 18462762, 27694143, 55388286]

約数ペア:

[(1, 55388286), (2, 27694143), (3, 18462762), (6, 9231381), (9, 6154254), (18, 3077127), (27, 2051418), (53, 1045062), (54, 1025709), (81, 683806), (106, 522531), (159, 348354), (162, 341903), (318, 174177), (477, 116118), (954, 58059), (1431, 38706), (2862, 19353), (4293, 12902), (6451, 8586)]