51462216

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 160083000

約数和(自身を除く): 108620784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 41, 52, 54, 72, 78, 81, 82, 104, 108, 117, 123, 149, 156, 162, 164, 216, 234, 246, 298, 312, 324, 328, 351, 369, 447, 468, 492, 533, 596, 648, 702, 738, 894, 936, 984, 1053, 1066, 1107, 1192, 1341, 1404, 1476, 1599, 1788, 1937, 2106, 2132, 2214, 2682, 2808, 2952, 3198, 3321, 3576, 3874, 4023, 4212, 4264, 4428, 4797, 5364, 5811, 6109, 6396, 6642, 7748, 8046, 8424, 8856, 9594, 10728, 11622, 12069, 12218, 12792, 13284, 14391, 15496, 16092, 17433, 18327, 19188, 23244, 24138, 24436, 26568, 28782, 32184, 34866, 36654, 38376, 43173, 46488, 48276, 48872, 52299, 54981, 57564, 69732, 73308, 79417, 86346, 96552, 104598, 109962, 115128, 139464, 146616, 156897, 158834, 164943, 172692, 209196, 219924, 238251, 313794, 317668, 329886, 345384, 418392, 439848, 476502, 494829, 627588, 635336, 659772, 714753, 953004, 989658, 1255176, 1319544, 1429506, 1906008, 1979316, 2144259, 2859012, 3958632, 4288518, 5718024, 6432777, 8577036, 12865554, 17154072, 25731108, 51462216]

約数ペア:

[(1, 51462216), (2, 25731108), (3, 17154072), (4, 12865554), (6, 8577036), (8, 6432777), (9, 5718024), (12, 4288518), (13, 3958632), (18, 2859012), (24, 2144259), (26, 1979316), (27, 1906008), (36, 1429506), (39, 1319544), (41, 1255176), (52, 989658), (54, 953004), (72, 714753), (78, 659772), (81, 635336), (82, 627588), (104, 494829), (108, 476502), (117, 439848), (123, 418392), (149, 345384), (156, 329886), (162, 317668), (164, 313794), (216, 238251), (234, 219924), (246, 209196), (298, 172692), (312, 164943), (324, 158834), (328, 156897), (351, 146616), (369, 139464), (447, 115128), (468, 109962), (492, 104598), (533, 96552), (596, 86346), (648, 79417), (702, 73308), (738, 69732), (894, 57564), (936, 54981), (984, 52299), (1053, 48872), (1066, 48276), (1107, 46488), (1192, 43173), (1341, 38376), (1404, 36654), (1476, 34866), (1599, 32184), (1788, 28782), (1937, 26568), (2106, 24436), (2132, 24138), (2214, 23244), (2682, 19188), (2808, 18327), (2952, 17433), (3198, 16092), (3321, 15496), (3576, 14391), (3874, 13284), (4023, 12792), (4212, 12218), (4264, 12069), (4428, 11622), (4797, 10728), (5364, 9594), (5811, 8856), (6109, 8424), (6396, 8046), (6642, 7748)]