55984754

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 104159520

約数和(自身を除く): 48174766

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 107, 133, 214, 266, 281, 562, 749, 931, 1498, 1862, 1967, 2033, 3934, 4066, 5243, 5339, 10486, 10678, 13769, 14231, 27538, 28462, 30067, 37373, 60134, 74746, 99617, 199234, 210469, 261611, 420938, 523222, 571273, 1142546, 1473283, 2946566, 3998911, 7997822, 27992377, 55984754]

約数ペア:

[(1, 55984754), (2, 27992377), (7, 7997822), (14, 3998911), (19, 2946566), (38, 1473283), (49, 1142546), (98, 571273), (107, 523222), (133, 420938), (214, 261611), (266, 210469), (281, 199234), (562, 99617), (749, 74746), (931, 60134), (1498, 37373), (1862, 30067), (1967, 28462), (2033, 27538), (3934, 14231), (4066, 13769), (5243, 10678), (5339, 10486)]