42301744

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{17509}}^1$

素因数の和:17668

約数の個数: 20

約数和(自身を含む): 82507120

約数和(自身を除く): 40205376

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 17509, 35018, 70036, 140072, 280144, 2643859, 5287718, 10575436, 21150872, 42301744]

約数ペア:

[(1, 42301744), (2, 21150872), (4, 10575436), (8, 5287718), (16, 2643859), (151, 280144), (302, 140072), (604, 70036), (1208, 35018), (2416, 17509)]