47037648

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{2857}}^1$

素因数の和:2889

約数の個数: 80

約数和(自身を含む): 141756800

約数和(自身を除く): 94719152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 2857, 4116, 5488, 5714, 8232, 8571, 11428, 16464, 17142, 19999, 22856, 34284, 39998, 45712, 59997, 68568, 79996, 119994, 137136, 139993, 159992, 239988, 279986, 319984, 419979, 479976, 559972, 839958, 959952, 979951, 1119944, 1679916, 1959902, 2239888, 2939853, 3359832, 3919804, 5879706, 6719664, 7839608, 11759412, 15679216, 23518824, 47037648]

約数ペア:

[(1, 47037648), (2, 23518824), (3, 15679216), (4, 11759412), (6, 7839608), (7, 6719664), (8, 5879706), (12, 3919804), (14, 3359832), (16, 2939853), (21, 2239888), (24, 1959902), (28, 1679916), (42, 1119944), (48, 979951), (49, 959952), (56, 839958), (84, 559972), (98, 479976), (112, 419979), (147, 319984), (168, 279986), (196, 239988), (294, 159992), (336, 139993), (343, 137136), (392, 119994), (588, 79996), (686, 68568), (784, 59997), (1029, 45712), (1176, 39998), (1372, 34284), (2058, 22856), (2352, 19999), (2744, 17142), (2857, 16464), (4116, 11428), (5488, 8571), (5714, 8232)]