43487442

素因数分解:

$2^1\times 3^4\times {\mathrm{331}}^1\times {\mathrm{811}}^1$

素因数の和:1156

約数の個数: 40

約数和(自身を含む): 97858992

約数和(自身を除く): 54371550

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 331, 662, 811, 993, 1622, 1986, 2433, 2979, 4866, 5958, 7299, 8937, 14598, 17874, 21897, 26811, 43794, 53622, 65691, 131382, 268441, 536882, 805323, 1610646, 2415969, 4831938, 7247907, 14495814, 21743721, 43487442]

約数ペア:

[(1, 43487442), (2, 21743721), (3, 14495814), (6, 7247907), (9, 4831938), (18, 2415969), (27, 1610646), (54, 805323), (81, 536882), (162, 268441), (331, 131382), (662, 65691), (811, 53622), (993, 43794), (1622, 26811), (1986, 21897), (2433, 17874), (2979, 14598), (4866, 8937), (5958, 7299)]