56905848

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2417}}^1$

素因数の和:2541

約数の個数: 64

約数和(自身を含む): 159588000

約数和(自身を除く): 102682152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 327, 436, 654, 872, 981, 1308, 1962, 2417, 2616, 2943, 3924, 4834, 5886, 7251, 7848, 9668, 11772, 14502, 19336, 21753, 23544, 29004, 43506, 58008, 65259, 87012, 130518, 174024, 261036, 263453, 522072, 526906, 790359, 1053812, 1580718, 2107624, 2371077, 3161436, 4742154, 6322872, 7113231, 9484308, 14226462, 18968616, 28452924, 56905848]

約数ペア:

[(1, 56905848), (2, 28452924), (3, 18968616), (4, 14226462), (6, 9484308), (8, 7113231), (9, 6322872), (12, 4742154), (18, 3161436), (24, 2371077), (27, 2107624), (36, 1580718), (54, 1053812), (72, 790359), (108, 526906), (109, 522072), (216, 263453), (218, 261036), (327, 174024), (436, 130518), (654, 87012), (872, 65259), (981, 58008), (1308, 43506), (1962, 29004), (2417, 23544), (2616, 21753), (2943, 19336), (3924, 14502), (4834, 11772), (5886, 9668), (7251, 7848)]