56811384

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{16103}}^1$

素因数の和:16129

約数の個数: 72

約数和(自身を含む): 178995960

約数和(自身を除く): 122184576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 16103, 32206, 48309, 64412, 96618, 112721, 128824, 144927, 193236, 225442, 289854, 338163, 386472, 450884, 579708, 676326, 789047, 901768, 1014489, 1159416, 1352652, 1578094, 2028978, 2367141, 2705304, 3156188, 4057956, 4734282, 6312376, 7101423, 8115912, 9468564, 14202846, 18937128, 28405692, 56811384]

約数ペア:

[(1, 56811384), (2, 28405692), (3, 18937128), (4, 14202846), (6, 9468564), (7, 8115912), (8, 7101423), (9, 6312376), (12, 4734282), (14, 4057956), (18, 3156188), (21, 2705304), (24, 2367141), (28, 2028978), (36, 1578094), (42, 1352652), (49, 1159416), (56, 1014489), (63, 901768), (72, 789047), (84, 676326), (98, 579708), (126, 450884), (147, 386472), (168, 338163), (196, 289854), (252, 225442), (294, 193236), (392, 144927), (441, 128824), (504, 112721), (588, 96618), (882, 64412), (1176, 48309), (1764, 32206), (3528, 16103)]