48031984

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2999}}^1$

素因数の和:3038

約数の個数: 80

約数和(自身を含む): 124992000

約数和(自身を除く): 76960016

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 2999, 4004, 5998, 8008, 11996, 16016, 20993, 23992, 32989, 38987, 41986, 47984, 65978, 77974, 83972, 131956, 155948, 167944, 230923, 263912, 272909, 311896, 335888, 428857, 461846, 527824, 545818, 623792, 857714, 923692, 1091636, 1715428, 1847384, 2183272, 3001999, 3430856, 3694768, 4366544, 6003998, 6861712, 12007996, 24015992, 48031984]

約数ペア:

[(1, 48031984), (2, 24015992), (4, 12007996), (7, 6861712), (8, 6003998), (11, 4366544), (13, 3694768), (14, 3430856), (16, 3001999), (22, 2183272), (26, 1847384), (28, 1715428), (44, 1091636), (52, 923692), (56, 857714), (77, 623792), (88, 545818), (91, 527824), (104, 461846), (112, 428857), (143, 335888), (154, 311896), (176, 272909), (182, 263912), (208, 230923), (286, 167944), (308, 155948), (364, 131956), (572, 83972), (616, 77974), (728, 65978), (1001, 47984), (1144, 41986), (1232, 38987), (1456, 32989), (2002, 23992), (2288, 20993), (2999, 16016), (4004, 11996), (5998, 8008)]