51089148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7589}}^1$

素因数の和:7627

約数の個数: 72

約数和(自身を含む): 149189040

約数和(自身を除く): 98099892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 7589, 15178, 22767, 30356, 45534, 68301, 83479, 91068, 129013, 136602, 166958, 250437, 258026, 273204, 333916, 387039, 500874, 516052, 751311, 774078, 1001748, 1161117, 1419143, 1502622, 1548156, 2322234, 2838286, 3005244, 4257429, 4644468, 5676572, 8514858, 12772287, 17029716, 25544574, 51089148]

約数ペア:

[(1, 51089148), (2, 25544574), (3, 17029716), (4, 12772287), (6, 8514858), (9, 5676572), (11, 4644468), (12, 4257429), (17, 3005244), (18, 2838286), (22, 2322234), (33, 1548156), (34, 1502622), (36, 1419143), (44, 1161117), (51, 1001748), (66, 774078), (68, 751311), (99, 516052), (102, 500874), (132, 387039), (153, 333916), (187, 273204), (198, 258026), (204, 250437), (306, 166958), (374, 136602), (396, 129013), (561, 91068), (612, 83479), (748, 68301), (1122, 45534), (1683, 30356), (2244, 22767), (3366, 15178), (6732, 7589)]