55767768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2423}}^1$

素因数の和:2576

約数の個数: 64

約数和(自身を含む): 160565760

約数和(自身を除く): 104797992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2423, 2877, 3288, 3836, 4846, 5754, 7269, 7672, 9692, 11508, 14538, 16961, 19384, 23016, 29076, 33922, 50883, 58152, 67844, 101766, 135688, 203532, 331951, 407064, 663902, 995853, 1327804, 1991706, 2323657, 2655608, 3983412, 4647314, 6970971, 7966824, 9294628, 13941942, 18589256, 27883884, 55767768]

約数ペア:

[(1, 55767768), (2, 27883884), (3, 18589256), (4, 13941942), (6, 9294628), (7, 7966824), (8, 6970971), (12, 4647314), (14, 3983412), (21, 2655608), (24, 2323657), (28, 1991706), (42, 1327804), (56, 995853), (84, 663902), (137, 407064), (168, 331951), (274, 203532), (411, 135688), (548, 101766), (822, 67844), (959, 58152), (1096, 50883), (1644, 33922), (1918, 29076), (2423, 23016), (2877, 19384), (3288, 16961), (3836, 14538), (4846, 11508), (5754, 9692), (7269, 7672)]