55067904

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 144

約数和(自身を含む): 168752640

約数和(自身を除く): 113684736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 257, 279, 288, 372, 384, 432, 496, 514, 558, 576, 744, 768, 771, 837, 864, 992, 1028, 1116, 1152, 1488, 1542, 1674, 1728, 1984, 2056, 2232, 2304, 2313, 2976, 3084, 3348, 3456, 3968, 4112, 4464, 4626, 5952, 6168, 6696, 6912, 6939, 7936, 7967, 8224, 8928, 9252, 11904, 12336, 13392, 13878, 15934, 16448, 17856, 18504, 23808, 23901, 24672, 26784, 27756, 31868, 32896, 35712, 37008, 47802, 49344, 53568, 55512, 63736, 65792, 71424, 71703, 74016, 95604, 98688, 107136, 111024, 127472, 143406, 148032, 191208, 197376, 214272, 215109, 222048, 254944, 286812, 296064, 382416, 430218, 444096, 509888, 573624, 592128, 764832, 860436, 888192, 1019776, 1147248, 1529664, 1720872, 1776384, 2039552, 2294496, 3059328, 3441744, 4588992, 6118656, 6883488, 9177984, 13766976, 18355968, 27533952, 55067904]

約数ペア:

[(1, 55067904), (2, 27533952), (3, 18355968), (4, 13766976), (6, 9177984), (8, 6883488), (9, 6118656), (12, 4588992), (16, 3441744), (18, 3059328), (24, 2294496), (27, 2039552), (31, 1776384), (32, 1720872), (36, 1529664), (48, 1147248), (54, 1019776), (62, 888192), (64, 860436), (72, 764832), (93, 592128), (96, 573624), (108, 509888), (124, 444096), (128, 430218), (144, 382416), (186, 296064), (192, 286812), (216, 254944), (248, 222048), (256, 215109), (257, 214272), (279, 197376), (288, 191208), (372, 148032), (384, 143406), (432, 127472), (496, 111024), (514, 107136), (558, 98688), (576, 95604), (744, 74016), (768, 71703), (771, 71424), (837, 65792), (864, 63736), (992, 55512), (1028, 53568), (1116, 49344), (1152, 47802), (1488, 37008), (1542, 35712), (1674, 32896), (1728, 31868), (1984, 27756), (2056, 26784), (2232, 24672), (2304, 23901), (2313, 23808), (2976, 18504), (3084, 17856), (3348, 16448), (3456, 15934), (3968, 13878), (4112, 13392), (4464, 12336), (4626, 11904), (5952, 9252), (6168, 8928), (6696, 8224), (6912, 7967), (6939, 7936)]