42743564

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2347}}^1$

素因数の和:2537

約数の個数: 24

約数和(自身を含む): 77906640

約数和(自身を除く): 35163076

約数列:

[1, 2, 4, 29, 58, 116, 157, 314, 628, 2347, 4553, 4694, 9106, 9388, 18212, 68063, 136126, 272252, 368479, 736958, 1473916, 10685891, 21371782, 42743564]

約数ペア:

[(1, 42743564), (2, 21371782), (4, 10685891), (29, 1473916), (58, 736958), (116, 368479), (157, 272252), (314, 136126), (628, 68063), (2347, 18212), (4553, 9388), (4694, 9106)]