55400314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 37911686

約数列:

[1, 2, 17, 19, 34, 38, 191, 323, 382, 449, 646, 898, 3247, 3629, 6494, 7258, 7633, 8531, 15266, 17062, 61693, 85759, 123386, 145027, 171518, 290054, 1457903, 1629421, 2915806, 3258842, 27700157, 55400314]

約数ペア:

[(1, 55400314), (2, 27700157), (17, 3258842), (19, 2915806), (34, 1629421), (38, 1457903), (191, 290054), (323, 171518), (382, 145027), (449, 123386), (646, 85759), (898, 61693), (3247, 17062), (3629, 15266), (6494, 8531), (7258, 7633)]