39140874

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{38149}}^1$

素因数の和:38179

約数の個数: 32

約数和(自身を含む): 91560000

約数和(自身を除く): 52419126

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 38149, 76298, 114447, 228894, 343341, 686682, 724831, 1030023, 1449662, 2060046, 2174493, 4348986, 6523479, 13046958, 19570437, 39140874]

約数ペア:

[(1, 39140874), (2, 19570437), (3, 13046958), (6, 6523479), (9, 4348986), (18, 2174493), (19, 2060046), (27, 1449662), (38, 1030023), (54, 724831), (57, 686682), (114, 343341), (171, 228894), (342, 114447), (513, 76298), (1026, 38149)]