40031306

素因数分解:

$2^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{4079}}^1$

素因数の和:4789

約数の個数: 16

約数和(自身を含む): 68739840

約数和(自身を除く): 28708534

約数列:

[1, 2, 7, 14, 701, 1402, 4079, 4907, 8158, 9814, 28553, 57106, 2859379, 5718758, 20015653, 40031306]

約数ペア:

[(1, 40031306), (2, 20015653), (7, 5718758), (14, 2859379), (701, 57106), (1402, 28553), (4079, 9814), (4907, 8158)]