47638576

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{15427}}^1$

素因数の和:15628

約数の個数: 20

約数和(自身を含む): 92783992

約数和(自身を除く): 45145416

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 15427, 30854, 61708, 123416, 246832, 2977411, 5954822, 11909644, 23819288, 47638576]

約数ペア:

[(1, 47638576), (2, 23819288), (4, 11909644), (8, 5954822), (16, 2977411), (193, 246832), (386, 123416), (772, 61708), (1544, 30854), (3088, 15427)]