38648188

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2111}}^1$

素因数の和:2337

約数の個数: 24

約数和(自身を含む): 70963200

約数和(自身を除く): 32315012

約数列:

[1, 2, 4, 23, 46, 92, 199, 398, 796, 2111, 4222, 4577, 8444, 9154, 18308, 48553, 97106, 194212, 420089, 840178, 1680356, 9662047, 19324094, 38648188]

約数ペア:

[(1, 38648188), (2, 19324094), (4, 9662047), (23, 1680356), (46, 840178), (92, 420089), (199, 194212), (398, 97106), (796, 48553), (2111, 18308), (4222, 9154), (4577, 8444)]