40582157

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27739}}^1$

素因数の和:27776

約数の個数: 16

約数和(自身を含む): 53260800

約数和(自身を除く): 12678643

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 27739, 194173, 305129, 527041, 2135903, 3689287, 5797451, 40582157]

約数ペア:

[(1, 40582157), (7, 5797451), (11, 3689287), (19, 2135903), (77, 527041), (133, 305129), (209, 194173), (1463, 27739)]