47420128

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1523}}^1$

素因数の和:1679

約数の個数: 48

約数和(自身を含む): 107533440

約数和(自身を除く): 60113312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1523, 1946, 2224, 3046, 3892, 4448, 6092, 7784, 10661, 12184, 15568, 21322, 24368, 31136, 42644, 48736, 85288, 170576, 211697, 341152, 423394, 846788, 1481879, 1693576, 2963758, 3387152, 5927516, 6774304, 11855032, 23710064, 47420128]

約数ペア:

[(1, 47420128), (2, 23710064), (4, 11855032), (7, 6774304), (8, 5927516), (14, 3387152), (16, 2963758), (28, 1693576), (32, 1481879), (56, 846788), (112, 423394), (139, 341152), (224, 211697), (278, 170576), (556, 85288), (973, 48736), (1112, 42644), (1523, 31136), (1946, 24368), (2224, 21322), (3046, 15568), (3892, 12184), (4448, 10661), (6092, 7784)]