56038136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90971}}^1$

素因数の和:90995

約数の個数: 32

約数和(自身を含む): 130999680

約数和(自身を除く): 74961544

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 90971, 181942, 363884, 636797, 727768, 1000681, 1273594, 2001362, 2547188, 4002724, 5094376, 7004767, 8005448, 14009534, 28019068, 56038136]

約数ペア:

[(1, 56038136), (2, 28019068), (4, 14009534), (7, 8005448), (8, 7004767), (11, 5094376), (14, 4002724), (22, 2547188), (28, 2001362), (44, 1273594), (56, 1000681), (77, 727768), (88, 636797), (154, 363884), (308, 181942), (616, 90971)]