51806958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{64921}}^1$

素因数の和:64952

約数の個数: 32

約数和(自身を含む): 124650240

約数和(自身を除く): 72843282

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 64921, 129842, 194763, 389526, 454447, 908894, 1233499, 1363341, 2466998, 2726682, 3700497, 7400994, 8634493, 17268986, 25903479, 51806958]

約数ペア:

[(1, 51806958), (2, 25903479), (3, 17268986), (6, 8634493), (7, 7400994), (14, 3700497), (19, 2726682), (21, 2466998), (38, 1363341), (42, 1233499), (57, 908894), (114, 454447), (133, 389526), (266, 194763), (399, 129842), (798, 64921)]