40494.00000000

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{1123}}^1$

素因数の和:1569

約数の個数: 16

約数和(自身を含む): 137253888

約数和(自身を除く): 46832174

約数列:

[1, 2, 127, 254, 317, 634, 1123, 2246, 40259, 80518, 142621, 285242, 355991, 711982, 45210857, 90421714]

約数ペア:

[(1, 90421714), (2, 45210857), (127, 711982), (254, 355991), (317, 285242), (634, 142621), (1123, 80518), (2246, 40259)]