55371456

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:499

約数の個数: 168

約数和(自身を含む): 187659264

約数和(自身を除く): 132287808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 443, 448, 496, 504, 558, 576, 651, 672, 744, 868, 886, 992, 1008, 1116, 1302, 1329, 1344, 1488, 1736, 1772, 1953, 1984, 2016, 2232, 2604, 2658, 2976, 3101, 3472, 3544, 3906, 3987, 4032, 4464, 5208, 5316, 5952, 6202, 6944, 7088, 7812, 7974, 8928, 9303, 10416, 10632, 12404, 13733, 13888, 14176, 15624, 15948, 17856, 18606, 20832, 21264, 24808, 27466, 27909, 28352, 31248, 31896, 37212, 41199, 41664, 42528, 49616, 54932, 55818, 62496, 63792, 74424, 82398, 85056, 96131, 99232, 109864, 111636, 123597, 124992, 127584, 148848, 164796, 192262, 198464, 219728, 223272, 247194, 255168, 288393, 297696, 329592, 384524, 439456, 446544, 494388, 576786, 595392, 659184, 769048, 865179, 878912, 893088, 988776, 1153572, 1318368, 1538096, 1730358, 1786176, 1977552, 2307144, 2636736, 3076192, 3460716, 3955104, 4614288, 6152384, 6921432, 7910208, 9228576, 13842864, 18457152, 27685728, 55371456]

約数ペア:

[(1, 55371456), (2, 27685728), (3, 18457152), (4, 13842864), (6, 9228576), (7, 7910208), (8, 6921432), (9, 6152384), (12, 4614288), (14, 3955104), (16, 3460716), (18, 3076192), (21, 2636736), (24, 2307144), (28, 1977552), (31, 1786176), (32, 1730358), (36, 1538096), (42, 1318368), (48, 1153572), (56, 988776), (62, 893088), (63, 878912), (64, 865179), (72, 769048), (84, 659184), (93, 595392), (96, 576786), (112, 494388), (124, 446544), (126, 439456), (144, 384524), (168, 329592), (186, 297696), (192, 288393), (217, 255168), (224, 247194), (248, 223272), (252, 219728), (279, 198464), (288, 192262), (336, 164796), (372, 148848), (434, 127584), (443, 124992), (448, 123597), (496, 111636), (504, 109864), (558, 99232), (576, 96131), (651, 85056), (672, 82398), (744, 74424), (868, 63792), (886, 62496), (992, 55818), (1008, 54932), (1116, 49616), (1302, 42528), (1329, 41664), (1344, 41199), (1488, 37212), (1736, 31896), (1772, 31248), (1953, 28352), (1984, 27909), (2016, 27466), (2232, 24808), (2604, 21264), (2658, 20832), (2976, 18606), (3101, 17856), (3472, 15948), (3544, 15624), (3906, 14176), (3987, 13888), (4032, 13733), (4464, 12404), (5208, 10632), (5316, 10416), (5952, 9303), (6202, 8928), (6944, 7974), (7088, 7812)]