49245889

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2213}}^1$

素因数の和:2265

約数の個数: 24

約数和(自身を含む): 65251008

約数和(自身を除く): 16005119

約数列:

[1, 7, 11, 17, 77, 119, 187, 289, 1309, 2023, 2213, 3179, 15491, 22253, 24343, 37621, 170401, 263347, 413831, 639557, 2896817, 4476899, 7035127, 49245889]

約数ペア:

[(1, 49245889), (7, 7035127), (11, 4476899), (17, 2896817), (77, 639557), (119, 413831), (187, 263347), (289, 170401), (1309, 37621), (2023, 24343), (2213, 22253), (3179, 15491)]