51422276

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1999}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 92400000

約数和(自身を除く): 40977724

約数列:

[1, 2, 4, 59, 109, 118, 218, 236, 436, 1999, 3998, 6431, 7996, 12862, 25724, 117941, 217891, 235882, 435782, 471764, 871564, 12855569, 25711138, 51422276]

約数ペア:

[(1, 51422276), (2, 25711138), (4, 12855569), (59, 871564), (109, 471764), (118, 435782), (218, 235882), (236, 217891), (436, 117941), (1999, 25724), (3998, 12862), (6431, 7996)]