55289544

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 155952000

約数和(自身を除く): 100662456

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 37, 38, 57, 58, 74, 76, 87, 111, 113, 114, 116, 148, 152, 174, 222, 226, 228, 232, 296, 339, 348, 444, 452, 456, 551, 678, 696, 703, 888, 904, 1073, 1102, 1356, 1406, 1653, 2109, 2146, 2147, 2204, 2712, 2812, 3219, 3277, 3306, 4181, 4218, 4292, 4294, 4408, 5624, 6438, 6441, 6554, 6612, 8362, 8436, 8584, 8588, 9831, 12543, 12876, 12882, 13108, 13224, 16724, 16872, 17176, 19662, 20387, 25086, 25752, 25764, 26216, 33448, 39324, 40774, 50172, 51528, 61161, 62263, 78648, 79439, 81548, 100344, 121249, 122322, 124526, 158878, 163096, 186789, 238317, 242498, 244644, 249052, 317756, 363747, 373578, 476634, 484996, 489288, 498104, 635512, 727494, 747156, 953268, 969992, 1454988, 1494312, 1906536, 2303731, 2909976, 4607462, 6911193, 9214924, 13822386, 18429848, 27644772, 55289544]

約数ペア:

[(1, 55289544), (2, 27644772), (3, 18429848), (4, 13822386), (6, 9214924), (8, 6911193), (12, 4607462), (19, 2909976), (24, 2303731), (29, 1906536), (37, 1494312), (38, 1454988), (57, 969992), (58, 953268), (74, 747156), (76, 727494), (87, 635512), (111, 498104), (113, 489288), (114, 484996), (116, 476634), (148, 373578), (152, 363747), (174, 317756), (222, 249052), (226, 244644), (228, 242498), (232, 238317), (296, 186789), (339, 163096), (348, 158878), (444, 124526), (452, 122322), (456, 121249), (551, 100344), (678, 81548), (696, 79439), (703, 78648), (888, 62263), (904, 61161), (1073, 51528), (1102, 50172), (1356, 40774), (1406, 39324), (1653, 33448), (2109, 26216), (2146, 25764), (2147, 25752), (2204, 25086), (2712, 20387), (2812, 19662), (3219, 17176), (3277, 16872), (3306, 16724), (4181, 13224), (4218, 13108), (4292, 12882), (4294, 12876), (4408, 12543), (5624, 9831), (6438, 8588), (6441, 8584), (6554, 8436), (6612, 8362)]