52821018

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 124416000

約数和(自身を除く): 71594982

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 71, 138, 142, 207, 213, 414, 426, 599, 621, 639, 1198, 1242, 1278, 1633, 1797, 1917, 3266, 3594, 3834, 4899, 5391, 9798, 10782, 13777, 14697, 16173, 27554, 29394, 32346, 41331, 42529, 44091, 82662, 85058, 88182, 123993, 127587, 247986, 255174, 371979, 382761, 743958, 765522, 978167, 1148283, 1956334, 2296566, 2934501, 5869002, 8803503, 17607006, 26410509, 52821018]

約数ペア:

[(1, 52821018), (2, 26410509), (3, 17607006), (6, 8803503), (9, 5869002), (18, 2934501), (23, 2296566), (27, 1956334), (46, 1148283), (54, 978167), (69, 765522), (71, 743958), (138, 382761), (142, 371979), (207, 255174), (213, 247986), (414, 127587), (426, 123993), (599, 88182), (621, 85058), (639, 82662), (1198, 44091), (1242, 42529), (1278, 41331), (1633, 32346), (1797, 29394), (1917, 27554), (3266, 16173), (3594, 14697), (3834, 13777), (4899, 10782), (5391, 9798)]