40147878

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{41051}}^1$

素因数の和:41219

約数の個数: 16

約数和(自身を含む): 80790336

約数和(自身を除く): 40642458

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 41051, 82102, 123153, 246306, 6691313, 13382626, 20073939, 40147878]

約数ペア:

[(1, 40147878), (2, 20073939), (3, 13382626), (6, 6691313), (163, 246306), (326, 123153), (489, 82102), (978, 41051)]