51995118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{6221}}^1$

素因数の和:6432

約数の個数: 32

約数和(自身を含む): 119462400

約数和(自身を除く): 67467282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 6221, 8358, 12442, 18663, 37326, 43547, 87094, 130641, 261282, 1237979, 2475958, 3713937, 7427874, 8665853, 17331706, 25997559, 51995118]

約数ペア:

[(1, 51995118), (2, 25997559), (3, 17331706), (6, 8665853), (7, 7427874), (14, 3713937), (21, 2475958), (42, 1237979), (199, 261282), (398, 130641), (597, 87094), (1194, 43547), (1393, 37326), (2786, 18663), (4179, 12442), (6221, 8358)]