50072253

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^2$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 86389248

約数和(自身を除く): 36316995

約数列:

[1, 3, 7, 11, 21, 33, 43, 71, 77, 129, 213, 231, 301, 473, 497, 781, 903, 1419, 1491, 2343, 3053, 3311, 5041, 5467, 9159, 9933, 15123, 16401, 21371, 33583, 35287, 55451, 64113, 100749, 105861, 166353, 216763, 235081, 388157, 650289, 705243, 1164471, 1517341, 2384393, 4552023, 7153179, 16690751, 50072253]

約数ペア:

[(1, 50072253), (3, 16690751), (7, 7153179), (11, 4552023), (21, 2384393), (33, 1517341), (43, 1164471), (71, 705243), (77, 650289), (129, 388157), (213, 235081), (231, 216763), (301, 166353), (473, 105861), (497, 100749), (781, 64113), (903, 55451), (1419, 35287), (1491, 33583), (2343, 21371), (3053, 16401), (3311, 15123), (5041, 9933), (5467, 9159)]