54191648

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 139618080

約数和(自身を除く): 85426432

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 68, 76, 98, 107, 112, 119, 133, 136, 152, 196, 214, 224, 238, 266, 272, 304, 323, 392, 428, 476, 532, 544, 608, 646, 749, 784, 833, 856, 931, 952, 1064, 1292, 1498, 1568, 1666, 1712, 1819, 1862, 1904, 2033, 2128, 2261, 2584, 2996, 3332, 3424, 3638, 3724, 3808, 4066, 4256, 4522, 5168, 5243, 5992, 6664, 7276, 7448, 8132, 9044, 10336, 10486, 11984, 12733, 13328, 14231, 14552, 14896, 15827, 16264, 18088, 20972, 23968, 25466, 26656, 28462, 29104, 29792, 31654, 32528, 34561, 36176, 41944, 50932, 56924, 58208, 63308, 65056, 69122, 72352, 83888, 89131, 99617, 101864, 113848, 126616, 138244, 167776, 178262, 199234, 203728, 227696, 241927, 253232, 276488, 356524, 398468, 407456, 455392, 483854, 506464, 552976, 713048, 796936, 967708, 1105952, 1426096, 1593872, 1693489, 1935416, 2852192, 3187744, 3386978, 3870832, 6773956, 7741664, 13547912, 27095824, 54191648]

約数ペア:

[(1, 54191648), (2, 27095824), (4, 13547912), (7, 7741664), (8, 6773956), (14, 3870832), (16, 3386978), (17, 3187744), (19, 2852192), (28, 1935416), (32, 1693489), (34, 1593872), (38, 1426096), (49, 1105952), (56, 967708), (68, 796936), (76, 713048), (98, 552976), (107, 506464), (112, 483854), (119, 455392), (133, 407456), (136, 398468), (152, 356524), (196, 276488), (214, 253232), (224, 241927), (238, 227696), (266, 203728), (272, 199234), (304, 178262), (323, 167776), (392, 138244), (428, 126616), (476, 113848), (532, 101864), (544, 99617), (608, 89131), (646, 83888), (749, 72352), (784, 69122), (833, 65056), (856, 63308), (931, 58208), (952, 56924), (1064, 50932), (1292, 41944), (1498, 36176), (1568, 34561), (1666, 32528), (1712, 31654), (1819, 29792), (1862, 29104), (1904, 28462), (2033, 26656), (2128, 25466), (2261, 23968), (2584, 20972), (2996, 18088), (3332, 16264), (3424, 15827), (3638, 14896), (3724, 14552), (3808, 14231), (4066, 13328), (4256, 12733), (4522, 11984), (5168, 10486), (5243, 10336), (5992, 9044), (6664, 8132), (7276, 7448)]