54554738

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 101697120

約数和(自身を除く): 47142382

約数列:

[1, 2, 7, 14, 19, 38, 49, 83, 98, 133, 166, 266, 353, 581, 706, 931, 1162, 1577, 1862, 2471, 3154, 4067, 4942, 6707, 8134, 11039, 13414, 17297, 22078, 29299, 34594, 46949, 58598, 77273, 93898, 154546, 205093, 328643, 410186, 556681, 657286, 1113362, 1435651, 2871302, 3896767, 7793534, 27277369, 54554738]

約数ペア:

[(1, 54554738), (2, 27277369), (7, 7793534), (14, 3896767), (19, 2871302), (38, 1435651), (49, 1113362), (83, 657286), (98, 556681), (133, 410186), (166, 328643), (266, 205093), (353, 154546), (581, 93898), (706, 77273), (931, 58598), (1162, 46949), (1577, 34594), (1862, 29299), (2471, 22078), (3154, 17297), (4067, 13414), (4942, 11039), (6707, 8134)]