40728726

素因数分解:

$2^1\times 3^2\times {\mathrm{1433}}^1\times {\mathrm{1579}}^1$

素因数の和:3020

約数の個数: 24

約数和(自身を含む): 88363080

約数和(自身を除く): 47634354

約数列:

[1, 2, 3, 6, 9, 18, 1433, 1579, 2866, 3158, 4299, 4737, 8598, 9474, 12897, 14211, 25794, 28422, 2262707, 4525414, 6788121, 13576242, 20364363, 40728726]

約数ペア:

[(1, 40728726), (2, 20364363), (3, 13576242), (6, 6788121), (9, 4525414), (18, 2262707), (1433, 28422), (1579, 25794), (2866, 14211), (3158, 12897), (4299, 9474), (4737, 8598)]