55887048

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 184704000

約数和(自身を除く): 128816952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 73, 84, 93, 98, 124, 126, 146, 147, 168, 186, 196, 217, 219, 248, 252, 279, 292, 294, 343, 372, 392, 434, 438, 441, 504, 511, 558, 584, 588, 651, 657, 686, 744, 868, 876, 882, 1022, 1029, 1116, 1176, 1302, 1314, 1372, 1519, 1533, 1736, 1752, 1764, 1953, 2044, 2058, 2232, 2263, 2604, 2628, 2744, 3038, 3066, 3087, 3528, 3577, 3906, 4088, 4116, 4526, 4557, 4599, 5208, 5256, 6076, 6132, 6174, 6789, 7154, 7812, 8232, 9052, 9114, 9198, 10633, 10731, 12152, 12264, 12348, 13578, 13671, 14308, 15624, 15841, 18104, 18228, 18396, 20367, 21266, 21462, 24696, 25039, 27156, 27342, 28616, 31682, 31899, 32193, 36456, 36792, 40734, 42532, 42924, 47523, 50078, 54312, 54684, 63364, 63798, 64386, 75117, 81468, 85064, 85848, 95046, 95697, 100156, 109368, 110887, 126728, 127596, 128772, 142569, 150234, 162936, 190092, 191394, 200312, 221774, 225351, 255192, 257544, 285138, 300468, 332661, 380184, 382788, 443548, 450702, 570276, 600936, 665322, 765576, 776209, 887096, 901404, 997983, 1140552, 1330644, 1552418, 1802808, 1995966, 2328627, 2661288, 3104836, 3991932, 4657254, 6209672, 6985881, 7983864, 9314508, 13971762, 18629016, 27943524, 55887048]

約数ペア:

[(1, 55887048), (2, 27943524), (3, 18629016), (4, 13971762), (6, 9314508), (7, 7983864), (8, 6985881), (9, 6209672), (12, 4657254), (14, 3991932), (18, 3104836), (21, 2661288), (24, 2328627), (28, 1995966), (31, 1802808), (36, 1552418), (42, 1330644), (49, 1140552), (56, 997983), (62, 901404), (63, 887096), (72, 776209), (73, 765576), (84, 665322), (93, 600936), (98, 570276), (124, 450702), (126, 443548), (146, 382788), (147, 380184), (168, 332661), (186, 300468), (196, 285138), (217, 257544), (219, 255192), (248, 225351), (252, 221774), (279, 200312), (292, 191394), (294, 190092), (343, 162936), (372, 150234), (392, 142569), (434, 128772), (438, 127596), (441, 126728), (504, 110887), (511, 109368), (558, 100156), (584, 95697), (588, 95046), (651, 85848), (657, 85064), (686, 81468), (744, 75117), (868, 64386), (876, 63798), (882, 63364), (1022, 54684), (1029, 54312), (1116, 50078), (1176, 47523), (1302, 42924), (1314, 42532), (1372, 40734), (1519, 36792), (1533, 36456), (1736, 32193), (1752, 31899), (1764, 31682), (1953, 28616), (2044, 27342), (2058, 27156), (2232, 25039), (2263, 24696), (2604, 21462), (2628, 21266), (2744, 20367), (3038, 18396), (3066, 18228), (3087, 18104), (3528, 15841), (3577, 15624), (3906, 14308), (4088, 13671), (4116, 13578), (4526, 12348), (4557, 12264), (4599, 12152), (5208, 10731), (5256, 10633), (6076, 9198), (6132, 9114), (6174, 9052), (6789, 8232), (7154, 7812)]