47140576

素因数分解:

$2^5\times 7^1\times {\mathrm{389}}^1\times {\mathrm{541}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 106535520

約数和(自身を除く): 59394944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 389, 541, 778, 1082, 1556, 2164, 2723, 3112, 3787, 4328, 5446, 6224, 7574, 8656, 10892, 12448, 15148, 17312, 21784, 30296, 43568, 60592, 87136, 121184, 210449, 420898, 841796, 1473143, 1683592, 2946286, 3367184, 5892572, 6734368, 11785144, 23570288, 47140576]

約数ペア:

[(1, 47140576), (2, 23570288), (4, 11785144), (7, 6734368), (8, 5892572), (14, 3367184), (16, 2946286), (28, 1683592), (32, 1473143), (56, 841796), (112, 420898), (224, 210449), (389, 121184), (541, 87136), (778, 60592), (1082, 43568), (1556, 30296), (2164, 21784), (2723, 17312), (3112, 15148), (3787, 12448), (4328, 10892), (5446, 8656), (6224, 7574)]