49916272

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4327}}^1$

素因数の和:4445

約数の個数: 40

約数和(自身を含む): 111627776

約数和(自身を除く): 61711504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 4327, 5768, 8654, 11536, 17308, 30289, 34616, 60578, 69232, 121156, 242312, 445681, 484624, 891362, 1782724, 3119767, 3565448, 6239534, 7130896, 12479068, 24958136, 49916272]

約数ペア:

[(1, 49916272), (2, 24958136), (4, 12479068), (7, 7130896), (8, 6239534), (14, 3565448), (16, 3119767), (28, 1782724), (56, 891362), (103, 484624), (112, 445681), (206, 242312), (412, 121156), (721, 69232), (824, 60578), (1442, 34616), (1648, 30289), (2884, 17308), (4327, 11536), (5768, 8654)]