47031376

素因数分解:

$2^4\times 7^2\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:512

約数の個数: 60

約数和(自身を含む): 106868160

約数和(自身を除く): 59836784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 239, 251, 392, 478, 502, 784, 956, 1004, 1673, 1757, 1912, 2008, 3346, 3514, 3824, 4016, 6692, 7028, 11711, 12299, 13384, 14056, 23422, 24598, 26768, 28112, 46844, 49196, 59989, 93688, 98392, 119978, 187376, 196784, 239956, 419923, 479912, 839846, 959824, 1679692, 2939461, 3359384, 5878922, 6718768, 11757844, 23515688, 47031376]

約数ペア:

[(1, 47031376), (2, 23515688), (4, 11757844), (7, 6718768), (8, 5878922), (14, 3359384), (16, 2939461), (28, 1679692), (49, 959824), (56, 839846), (98, 479912), (112, 419923), (196, 239956), (239, 196784), (251, 187376), (392, 119978), (478, 98392), (502, 93688), (784, 59989), (956, 49196), (1004, 46844), (1673, 28112), (1757, 26768), (1912, 24598), (2008, 23422), (3346, 14056), (3514, 13384), (3824, 12299), (4016, 11711), (6692, 7028)]