54278121424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1193}}^1\times {\mathrm{167269}}^1$

素因数の和:168487

約数の個数: 40

約数和(自身を含む): 111443972040

約数和(自身を除く): 57165850616

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1193, 2386, 4772, 9544, 19088, 20281, 40562, 81124, 162248, 167269, 324496, 334538, 669076, 1338152, 2676304, 2843573, 5687146, 11374292, 22748584, 45497168, 199551917, 399103834, 798207668, 1596415336, 3192830672, 3392382589, 6784765178, 13569530356, 27139060712, 54278121424]

約数ペア:

[(1, 54278121424), (2, 27139060712), (4, 13569530356), (8, 6784765178), (16, 3392382589), (17, 3192830672), (34, 1596415336), (68, 798207668), (136, 399103834), (272, 199551917), (1193, 45497168), (2386, 22748584), (4772, 11374292), (9544, 5687146), (19088, 2843573), (20281, 2676304), (40562, 1338152), (81124, 669076), (162248, 334538), (167269, 324496)]