56775384

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 166656000

約数和(自身を除く): 109880616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 61, 62, 72, 93, 108, 122, 124, 139, 183, 186, 216, 244, 248, 278, 279, 366, 372, 417, 488, 549, 556, 558, 732, 744, 834, 837, 1098, 1112, 1116, 1251, 1464, 1647, 1668, 1674, 1891, 2196, 2232, 2502, 3294, 3336, 3348, 3753, 3782, 4309, 4392, 5004, 5673, 6588, 6696, 7506, 7564, 8479, 8618, 10008, 11346, 12927, 13176, 15012, 15128, 16958, 17019, 17236, 22692, 25437, 25854, 30024, 33916, 34038, 34472, 38781, 45384, 50874, 51057, 51708, 67832, 68076, 76311, 77562, 101748, 102114, 103416, 116343, 136152, 152622, 155124, 203496, 204228, 228933, 232686, 262849, 305244, 310248, 408456, 457866, 465372, 525698, 610488, 788547, 915732, 930744, 1051396, 1577094, 1831464, 2102792, 2365641, 3154188, 4731282, 6308376, 7096923, 9462564, 14193846, 18925128, 28387692, 56775384]

約数ペア:

[(1, 56775384), (2, 28387692), (3, 18925128), (4, 14193846), (6, 9462564), (8, 7096923), (9, 6308376), (12, 4731282), (18, 3154188), (24, 2365641), (27, 2102792), (31, 1831464), (36, 1577094), (54, 1051396), (61, 930744), (62, 915732), (72, 788547), (93, 610488), (108, 525698), (122, 465372), (124, 457866), (139, 408456), (183, 310248), (186, 305244), (216, 262849), (244, 232686), (248, 228933), (278, 204228), (279, 203496), (366, 155124), (372, 152622), (417, 136152), (488, 116343), (549, 103416), (556, 102114), (558, 101748), (732, 77562), (744, 76311), (834, 68076), (837, 67832), (1098, 51708), (1112, 51057), (1116, 50874), (1251, 45384), (1464, 38781), (1647, 34472), (1668, 34038), (1674, 33916), (1891, 30024), (2196, 25854), (2232, 25437), (2502, 22692), (3294, 17236), (3336, 17019), (3348, 16958), (3753, 15128), (3782, 15012), (4309, 13176), (4392, 12927), (5004, 11346), (5673, 10008), (6588, 8618), (6696, 8479), (7506, 7564)]