51937686

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{18859}}^1$

素因数の和:18890

約数の個数: 40

約数和(自身を含む): 123231240

約数和(自身を除く): 71293554

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 18859, 37718, 56577, 113154, 169731, 320603, 339462, 509193, 641206, 961809, 1018386, 1527579, 1923618, 2885427, 3055158, 5770854, 8656281, 17312562, 25968843, 51937686]

約数ペア:

[(1, 51937686), (2, 25968843), (3, 17312562), (6, 8656281), (9, 5770854), (17, 3055158), (18, 2885427), (27, 1923618), (34, 1527579), (51, 1018386), (54, 961809), (81, 641206), (102, 509193), (153, 339462), (162, 320603), (306, 169731), (459, 113154), (918, 56577), (1377, 37718), (2754, 18859)]