40384082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{6143}}^1$

素因数の和:6337

約数の個数: 16

約数和(自身を含む): 64143360

約数和(自身を除く): 23759278

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6143, 6574, 12286, 116717, 233434, 1062739, 2125478, 20192041, 40384082]

約数ペア:

[(1, 40384082), (2, 20192041), (19, 2125478), (38, 1062739), (173, 233434), (346, 116717), (3287, 12286), (6143, 6574)]