51782426

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{6131}}^1$

素因数の和:6277

約数の個数: 16

約数和(自身を含む): 80353728

約数和(自身を除く): 28571302

約数列:

[1, 2, 41, 82, 103, 206, 4223, 6131, 8446, 12262, 251371, 502742, 631493, 1262986, 25891213, 51782426]

約数ペア:

[(1, 51782426), (2, 25891213), (41, 1262986), (82, 631493), (103, 502742), (206, 251371), (4223, 12262), (6131, 8446)]