39387156.000000000

素因数分解:

$2^4\times 3^1\times {\mathrm{2605979}}^1$

素因数の和:2605990

約数の個数: 20

約数和(自身を含む): 323141520

約数和(自身を除く): 198054528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2605979, 5211958, 7817937, 10423916, 15635874, 20847832, 31271748, 41695664, 62543496, 125086992]

約数ペア:

[(1, 125086992), (2, 62543496), (3, 41695664), (4, 31271748), (6, 20847832), (8, 15635874), (12, 10423916), (16, 7817937), (24, 5211958), (48, 2605979)]