51490852

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{9241}}^1$

素因数の和:9451

約数の個数: 24

約数和(自身を含む): 103510400

約数和(自身を除く): 52019548

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 9241, 18482, 36964, 64687, 129374, 258748, 1838959, 3677918, 7355836, 12872713, 25745426, 51490852]

約数ペア:

[(1, 51490852), (2, 25745426), (4, 12872713), (7, 7355836), (14, 3677918), (28, 1838959), (199, 258748), (398, 129374), (796, 64687), (1393, 36964), (2786, 18482), (5572, 9241)]