40442941

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16943}}^1$

素因数の和:16992

約数の個数: 16

約数和(自身を含む): 52051968

約数和(自身を除く): 11609027

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 16943, 118601, 186373, 525233, 1304611, 3676631, 5777563, 40442941]

約数ペア:

[(1, 40442941), (7, 5777563), (11, 3676631), (31, 1304611), (77, 525233), (217, 186373), (341, 118601), (2387, 16943)]