49129509

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 80438400

約数和(自身を除く): 31308891

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 121, 143, 319, 359, 363, 377, 429, 957, 1077, 1131, 1573, 3509, 3949, 4147, 4667, 4719, 10411, 10527, 11847, 12441, 14001, 31233, 43439, 45617, 51337, 114521, 130317, 135343, 136851, 154011, 343563, 406029, 564707, 1259731, 1488773, 1694121, 3779193, 4466319, 16376503, 49129509]

約数ペア:

[(1, 49129509), (3, 16376503), (11, 4466319), (13, 3779193), (29, 1694121), (33, 1488773), (39, 1259731), (87, 564707), (121, 406029), (143, 343563), (319, 154011), (359, 136851), (363, 135343), (377, 130317), (429, 114521), (957, 51337), (1077, 45617), (1131, 43439), (1573, 31233), (3509, 14001), (3949, 12441), (4147, 11847), (4667, 10527), (4719, 10411)]