52271888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{171947}}^1$

素因数の和:171974

約数の個数: 20

約数和(自身を含む): 106607760

約数和(自身を除く): 54335872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 171947, 343894, 687788, 1375576, 2751152, 3266993, 6533986, 13067972, 26135944, 52271888]

約数ペア:

[(1, 52271888), (2, 26135944), (4, 13067972), (8, 6533986), (16, 3266993), (19, 2751152), (38, 1375576), (76, 687788), (152, 343894), (304, 171947)]