40512241

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30949}}^1$

素因数の和:30984

約数の個数: 16

約数和(自身を含む): 53481600

約数和(自身を除く): 12969359

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 30949, 216643, 340439, 526133, 2383073, 3682931, 5787463, 40512241]

約数ペア:

[(1, 40512241), (7, 5787463), (11, 3682931), (17, 2383073), (77, 526133), (119, 340439), (187, 216643), (1309, 30949)]