56965842

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{4817}}^1$

素因数の和:4904

約数の個数: 40

約数和(自身を含む): 129421116

約数和(自身を除く): 72455274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 4817, 5913, 9634, 11826, 14451, 28902, 43353, 86706, 130059, 260118, 351641, 390177, 703282, 780354, 1054923, 2109846, 3164769, 6329538, 9494307, 18988614, 28482921, 56965842]

約数ペア:

[(1, 56965842), (2, 28482921), (3, 18988614), (6, 9494307), (9, 6329538), (18, 3164769), (27, 2109846), (54, 1054923), (73, 780354), (81, 703282), (146, 390177), (162, 351641), (219, 260118), (438, 130059), (657, 86706), (1314, 43353), (1971, 28902), (3942, 14451), (4817, 11826), (5913, 9634)]