55704896

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 112

約数和(自身を含む): 129040128

約数和(自身を除く): 73335232

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 41, 46, 52, 64, 71, 82, 92, 104, 142, 164, 184, 208, 284, 299, 328, 368, 416, 533, 568, 598, 656, 736, 832, 923, 943, 1066, 1136, 1196, 1312, 1472, 1633, 1846, 1886, 2132, 2272, 2392, 2624, 2911, 3266, 3692, 3772, 4264, 4544, 4784, 5822, 6532, 7384, 7544, 8528, 9568, 11644, 12259, 13064, 14768, 15088, 17056, 19136, 21229, 23288, 24518, 26128, 29536, 30176, 34112, 37843, 42458, 46576, 49036, 52256, 59072, 60352, 66953, 75686, 84916, 93152, 98072, 104512, 133906, 151372, 169832, 186304, 196144, 267812, 302744, 339664, 392288, 535624, 605488, 679328, 784576, 870389, 1071248, 1210976, 1358656, 1740778, 2142496, 2421952, 3481556, 4284992, 6963112, 13926224, 27852448, 55704896]

約数ペア:

[(1, 55704896), (2, 27852448), (4, 13926224), (8, 6963112), (13, 4284992), (16, 3481556), (23, 2421952), (26, 2142496), (32, 1740778), (41, 1358656), (46, 1210976), (52, 1071248), (64, 870389), (71, 784576), (82, 679328), (92, 605488), (104, 535624), (142, 392288), (164, 339664), (184, 302744), (208, 267812), (284, 196144), (299, 186304), (328, 169832), (368, 151372), (416, 133906), (533, 104512), (568, 98072), (598, 93152), (656, 84916), (736, 75686), (832, 66953), (923, 60352), (943, 59072), (1066, 52256), (1136, 49036), (1196, 46576), (1312, 42458), (1472, 37843), (1633, 34112), (1846, 30176), (1886, 29536), (2132, 26128), (2272, 24518), (2392, 23288), (2624, 21229), (2911, 19136), (3266, 17056), (3692, 15088), (3772, 14768), (4264, 13064), (4544, 12259), (4784, 11644), (5822, 9568), (6532, 8528), (7384, 7544)]