39680375903

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{40531}}^1$

素因数の和:41007

約数の個数: 32

約数和(自身を含む): 50661757440

約数和(自身を除く): 10981381537

約数列:

[1, 7, 17, 19, 119, 133, 323, 433, 2261, 3031, 7361, 8227, 40531, 51527, 57589, 139859, 283717, 689027, 770089, 979013, 4823189, 5390623, 13091513, 17549923, 91640591, 122849461, 298348691, 333448537, 2088440837, 2334139759, 5668625129, 39680375903]

約数ペア:

[(1, 39680375903), (7, 5668625129), (17, 2334139759), (19, 2088440837), (119, 333448537), (133, 298348691), (323, 122849461), (433, 91640591), (2261, 17549923), (3031, 13091513), (7361, 5390623), (8227, 4823189), (40531, 979013), (51527, 770089), (57589, 689027), (139859, 283717)]