39439334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{8039}}^1$

素因数の和:8275

約数の個数: 16

約数和(自身を含む): 64834560

約数和(自身を除く): 25395226

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 8039, 16078, 88429, 176858, 1792697, 3585394, 19719667, 39439334]

約数ペア:

[(1, 39439334), (2, 19719667), (11, 3585394), (22, 1792697), (223, 176858), (446, 88429), (2453, 16078), (4906, 8039)]