40026168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 137592000

約数和(自身を除く): 97565832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 41, 42, 52, 56, 63, 72, 78, 82, 84, 91, 104, 117, 123, 126, 149, 156, 164, 168, 182, 234, 246, 252, 273, 287, 298, 312, 328, 364, 369, 447, 468, 492, 504, 533, 546, 574, 596, 728, 738, 819, 861, 894, 936, 984, 1043, 1066, 1092, 1148, 1192, 1341, 1476, 1599, 1638, 1722, 1788, 1937, 2086, 2132, 2184, 2296, 2583, 2682, 2952, 3129, 3198, 3276, 3444, 3576, 3731, 3874, 4172, 4264, 4797, 5166, 5364, 5811, 6109, 6258, 6396, 6552, 6888, 7462, 7748, 8344, 9387, 9594, 10332, 10728, 11193, 11622, 12218, 12516, 12792, 13559, 14924, 15496, 17433, 18327, 18774, 19188, 20664, 22386, 23244, 24436, 25032, 27118, 29848, 33579, 34866, 36654, 37548, 38376, 40677, 42763, 44772, 46488, 48872, 54236, 54981, 67158, 69732, 73308, 75096, 79417, 81354, 85526, 89544, 108472, 109962, 122031, 128289, 134316, 139464, 146616, 158834, 162708, 171052, 219924, 238251, 244062, 256578, 268632, 317668, 325416, 342104, 384867, 439848, 476502, 488124, 513156, 555919, 635336, 714753, 769734, 953004, 976248, 1026312, 1111838, 1429506, 1539468, 1667757, 1906008, 2223676, 2859012, 3078936, 3335514, 4447352, 5003271, 5718024, 6671028, 10006542, 13342056, 20013084, 40026168]

約数ペア:

[(1, 40026168), (2, 20013084), (3, 13342056), (4, 10006542), (6, 6671028), (7, 5718024), (8, 5003271), (9, 4447352), (12, 3335514), (13, 3078936), (14, 2859012), (18, 2223676), (21, 1906008), (24, 1667757), (26, 1539468), (28, 1429506), (36, 1111838), (39, 1026312), (41, 976248), (42, 953004), (52, 769734), (56, 714753), (63, 635336), (72, 555919), (78, 513156), (82, 488124), (84, 476502), (91, 439848), (104, 384867), (117, 342104), (123, 325416), (126, 317668), (149, 268632), (156, 256578), (164, 244062), (168, 238251), (182, 219924), (234, 171052), (246, 162708), (252, 158834), (273, 146616), (287, 139464), (298, 134316), (312, 128289), (328, 122031), (364, 109962), (369, 108472), (447, 89544), (468, 85526), (492, 81354), (504, 79417), (533, 75096), (546, 73308), (574, 69732), (596, 67158), (728, 54981), (738, 54236), (819, 48872), (861, 46488), (894, 44772), (936, 42763), (984, 40677), (1043, 38376), (1066, 37548), (1092, 36654), (1148, 34866), (1192, 33579), (1341, 29848), (1476, 27118), (1599, 25032), (1638, 24436), (1722, 23244), (1788, 22386), (1937, 20664), (2086, 19188), (2132, 18774), (2184, 18327), (2296, 17433), (2583, 15496), (2682, 14924), (2952, 13559), (3129, 12792), (3198, 12516), (3276, 12218), (3444, 11622), (3576, 11193), (3731, 10728), (3874, 10332), (4172, 9594), (4264, 9387), (4797, 8344), (5166, 7748), (5364, 7462), (5811, 6888), (6109, 6552), (6258, 6396)]