4039476485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1\times {\mathrm{2389}}^1$

素因数の和:2909

約数の個数: 32

約数和(自身を含む): 5377155840

約数和(自身を除く): 1337679355

約数列:

[1, 5, 11, 55, 71, 355, 433, 781, 2165, 2389, 3905, 4763, 11945, 23815, 26279, 30743, 131395, 153715, 169619, 338173, 848095, 1034437, 1690865, 1865809, 5172185, 9329045, 11378807, 56894035, 73445027, 367225135, 807895297, 4039476485]

約数ペア:

[(1, 4039476485), (5, 807895297), (11, 367225135), (55, 73445027), (71, 56894035), (355, 11378807), (433, 9329045), (781, 5172185), (2165, 1865809), (2389, 1690865), (3905, 1034437), (4763, 848095), (11945, 338173), (23815, 169619), (26279, 153715), (30743, 131395)]