42256693443

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{1789}}^1$

素因数の和:2296

約数の個数: 64

約数和(自身を含む): 63512064000

約数和(自身を除く): 21255370557

約数列:

[1, 3, 19, 23, 43, 57, 69, 129, 419, 437, 817, 989, 1257, 1311, 1789, 2451, 2967, 5367, 7961, 9637, 18017, 18791, 23883, 28911, 33991, 41147, 54051, 56373, 76927, 101973, 123441, 183103, 230781, 342323, 414391, 549309, 749591, 781793, 1026969, 1243173, 1461613, 1769321, 2248773, 2345379, 4384839, 5307963, 7873429, 14242229, 17240593, 23620287, 32232413, 33617099, 42726687, 51721779, 96697239, 100851297, 327571267, 612415847, 741345499, 982713801, 1837247541, 2224036497, 14085564481, 42256693443]

約数ペア:

[(1, 42256693443), (3, 14085564481), (19, 2224036497), (23, 1837247541), (43, 982713801), (57, 741345499), (69, 612415847), (129, 327571267), (419, 100851297), (437, 96697239), (817, 51721779), (989, 42726687), (1257, 33617099), (1311, 32232413), (1789, 23620287), (2451, 17240593), (2967, 14242229), (5367, 7873429), (7961, 5307963), (9637, 4384839), (18017, 2345379), (18791, 2248773), (23883, 1769321), (28911, 1461613), (33991, 1243173), (41147, 1026969), (54051, 781793), (56373, 749591), (76927, 549309), (101973, 414391), (123441, 342323), (183103, 230781)]