42529120

素因数分解:

$2^5\times 5^1\times {\mathrm{265807}}^1$

素因数の和:265822

約数の個数: 24

約数和(自身を含む): 100475424

約数和(自身を除く): 57946304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 265807, 531614, 1063228, 1329035, 2126456, 2658070, 4252912, 5316140, 8505824, 10632280, 21264560, 42529120]

約数ペア:

[(1, 42529120), (2, 21264560), (4, 10632280), (5, 8505824), (8, 5316140), (10, 4252912), (16, 2658070), (20, 2126456), (32, 1329035), (40, 1063228), (80, 531614), (160, 265807)]