40854302

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{4463}}^1$

素因数の和:4687

約数の個数: 16

約数和(自身を含む): 64281600

約数和(自身を除く): 23427298

約数列:

[1, 2, 23, 46, 199, 398, 4463, 4577, 8926, 9154, 102649, 205298, 888137, 1776274, 20427151, 40854302]

約数ペア:

[(1, 40854302), (2, 20427151), (23, 1776274), (46, 888137), (199, 205298), (398, 102649), (4463, 9154), (4577, 8926)]