55588008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{809}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 159408000

約数和(自身を除く): 103819992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 409, 809, 818, 1227, 1618, 1636, 2427, 2454, 2863, 3236, 3272, 4854, 4908, 5663, 5726, 6472, 8589, 9708, 9816, 11326, 11452, 16989, 17178, 19416, 22652, 22904, 33978, 34356, 45304, 67956, 68712, 135912, 330881, 661762, 992643, 1323524, 1985286, 2316167, 2647048, 3970572, 4632334, 6948501, 7941144, 9264668, 13897002, 18529336, 27794004, 55588008]

約数ペア:

[(1, 55588008), (2, 27794004), (3, 18529336), (4, 13897002), (6, 9264668), (7, 7941144), (8, 6948501), (12, 4632334), (14, 3970572), (21, 2647048), (24, 2316167), (28, 1985286), (42, 1323524), (56, 992643), (84, 661762), (168, 330881), (409, 135912), (809, 68712), (818, 67956), (1227, 45304), (1618, 34356), (1636, 33978), (2427, 22904), (2454, 22652), (2863, 19416), (3236, 17178), (3272, 16989), (4854, 11452), (4908, 11326), (5663, 9816), (5726, 9708), (6472, 8589)]