39893216

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{10303}}^1$

素因数の和:10335

約数の個数: 36

約数和(自身を含む): 86337216

約数和(自身を除く): 46444000

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 10303, 20606, 41212, 82424, 113333, 164848, 226666, 329696, 453332, 906664, 1246663, 1813328, 2493326, 3626656, 4986652, 9973304, 19946608, 39893216]

約数ペア:

[(1, 39893216), (2, 19946608), (4, 9973304), (8, 4986652), (11, 3626656), (16, 2493326), (22, 1813328), (32, 1246663), (44, 906664), (88, 453332), (121, 329696), (176, 226666), (242, 164848), (352, 113333), (484, 82424), (968, 41212), (1936, 20606), (3872, 10303)]