53287948

素因数分解:

$2^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{1997}}^1$

素因数の和:2961

約数の個数: 24

約数和(自身を含む): 106741152

約数和(自身を除く): 53453204

約数列:

[1, 2, 4, 7, 14, 28, 953, 1906, 1997, 3812, 3994, 6671, 7988, 13342, 13979, 26684, 27958, 55916, 1903141, 3806282, 7612564, 13321987, 26643974, 53287948]

約数ペア:

[(1, 53287948), (2, 26643974), (4, 13321987), (7, 7612564), (14, 3806282), (28, 1903141), (953, 55916), (1906, 27958), (1997, 26684), (3812, 13979), (3994, 13342), (6671, 7988)]