39872706

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{47809}}^1$

素因数の和:47953

約数の個数: 16

約数和(自身を含む): 80320800

約数和(自身を除く): 40448094

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 47809, 95618, 143427, 286854, 6645451, 13290902, 19936353, 39872706]

約数ペア:

[(1, 39872706), (2, 19936353), (3, 13290902), (6, 6645451), (139, 286854), (278, 143427), (417, 95618), (834, 47809)]