56669778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1823}}^1$

素因数の和:1999

約数の個数: 48

約数和(自身を含む): 134873856

約数和(自身を除く): 78204078

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 157, 198, 314, 471, 942, 1413, 1727, 1823, 2826, 3454, 3646, 5181, 5469, 10362, 10938, 15543, 16407, 20053, 31086, 32814, 40106, 60159, 120318, 180477, 286211, 360954, 572422, 858633, 1717266, 2575899, 3148321, 5151798, 6296642, 9444963, 18889926, 28334889, 56669778]

約数ペア:

[(1, 56669778), (2, 28334889), (3, 18889926), (6, 9444963), (9, 6296642), (11, 5151798), (18, 3148321), (22, 2575899), (33, 1717266), (66, 858633), (99, 572422), (157, 360954), (198, 286211), (314, 180477), (471, 120318), (942, 60159), (1413, 40106), (1727, 32814), (1823, 31086), (2826, 20053), (3454, 16407), (3646, 15543), (5181, 10938), (5469, 10362)]