40105192

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1033}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 78914880

約数和(自身を除く): 38809688

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 211, 422, 844, 1033, 1688, 2066, 4132, 4853, 8264, 9706, 19412, 23759, 38824, 47518, 95036, 190072, 217963, 435926, 871852, 1743704, 5013149, 10026298, 20052596, 40105192]

約数ペア:

[(1, 40105192), (2, 20052596), (4, 10026298), (8, 5013149), (23, 1743704), (46, 871852), (92, 435926), (184, 217963), (211, 190072), (422, 95036), (844, 47518), (1033, 38824), (1688, 23759), (2066, 19412), (4132, 9706), (4853, 8264)]