51570554

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9421}}^1$

素因数の和:9470

約数の個数: 32

約数和(自身を含む): 97687296

約数和(自身を除く): 46116742

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 9421, 18842, 65947, 131894, 160157, 216683, 320314, 433366, 1121099, 1516781, 2242198, 3033562, 3683611, 7367222, 25785277, 51570554]

約数ペア:

[(1, 51570554), (2, 25785277), (7, 7367222), (14, 3683611), (17, 3033562), (23, 2242198), (34, 1516781), (46, 1121099), (119, 433366), (161, 320314), (238, 216683), (322, 160157), (391, 131894), (782, 65947), (2737, 18842), (5474, 9421)]