49279888

素因数分解:

$2^4\times 7^2\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:524

約数の個数: 60

約数和(自身を含む): 111957120

約数和(自身を除く): 62677232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 239, 263, 392, 478, 526, 784, 956, 1052, 1673, 1841, 1912, 2104, 3346, 3682, 3824, 4208, 6692, 7364, 11711, 12887, 13384, 14728, 23422, 25774, 26768, 29456, 46844, 51548, 62857, 93688, 103096, 125714, 187376, 206192, 251428, 439999, 502856, 879998, 1005712, 1759996, 3079993, 3519992, 6159986, 7039984, 12319972, 24639944, 49279888]

約数ペア:

[(1, 49279888), (2, 24639944), (4, 12319972), (7, 7039984), (8, 6159986), (14, 3519992), (16, 3079993), (28, 1759996), (49, 1005712), (56, 879998), (98, 502856), (112, 439999), (196, 251428), (239, 206192), (263, 187376), (392, 125714), (478, 103096), (526, 93688), (784, 62857), (956, 51548), (1052, 46844), (1673, 29456), (1841, 26768), (1912, 25774), (2104, 23422), (3346, 14728), (3682, 13384), (3824, 12887), (4208, 11711), (6692, 7364)]