39293710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2833}}^1$

素因数の和:2932

約数の個数: 32

約数和(自身を含む): 75497760

約数和(自身を除く): 36204050

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 2833, 5666, 6935, 13870, 14165, 28330, 53827, 107654, 206809, 269135, 413618, 538270, 1034045, 2068090, 3929371, 7858742, 19646855, 39293710]

約数ペア:

[(1, 39293710), (2, 19646855), (5, 7858742), (10, 3929371), (19, 2068090), (38, 1034045), (73, 538270), (95, 413618), (146, 269135), (190, 206809), (365, 107654), (730, 53827), (1387, 28330), (2774, 14165), (2833, 13870), (5666, 6935)]