48688412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1901}}^1$

素因数の和:2261

約数の個数: 24

約数和(自身を含む): 90002640

約数和(自身を除く): 41314228

約数列:

[1, 2, 4, 19, 38, 76, 337, 674, 1348, 1901, 3802, 6403, 7604, 12806, 25612, 36119, 72238, 144476, 640637, 1281274, 2562548, 12172103, 24344206, 48688412]

約数ペア:

[(1, 48688412), (2, 24344206), (4, 12172103), (19, 2562548), (38, 1281274), (76, 640637), (337, 144476), (674, 72238), (1348, 36119), (1901, 25612), (3802, 12806), (6403, 7604)]