54896548

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5431}}^1$

素因数の和:5480

約数の個数: 36

約数和(自身を含む): 115897152

約数和(自身を除く): 61000604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 5431, 10108, 10862, 21724, 38017, 76034, 103189, 152068, 206378, 412756, 722323, 1444646, 1960591, 2889292, 3921182, 7842364, 13724137, 27448274, 54896548]

約数ペア:

[(1, 54896548), (2, 27448274), (4, 13724137), (7, 7842364), (14, 3921182), (19, 2889292), (28, 1960591), (38, 1444646), (76, 722323), (133, 412756), (266, 206378), (361, 152068), (532, 103189), (722, 76034), (1444, 38017), (2527, 21724), (5054, 10862), (5431, 10108)]