39424372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1949}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 74529000

約数和(自身を除く): 35104628

約数列:

[1, 2, 4, 13, 26, 52, 389, 778, 1556, 1949, 3898, 5057, 7796, 10114, 20228, 25337, 50674, 101348, 758161, 1516322, 3032644, 9856093, 19712186, 39424372]

約数ペア:

[(1, 39424372), (2, 19712186), (4, 9856093), (13, 3032644), (26, 1516322), (52, 758161), (389, 101348), (778, 50674), (1556, 25337), (1949, 20228), (3898, 10114), (5057, 7796)]