40801790

素因数分解:

$2^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{8737}}^1$

素因数の和:9211

約数の個数: 16

約数和(自身を含む): 73608912

約数和(自身を除く): 32807122

約数列:

[1, 2, 5, 10, 467, 934, 2335, 4670, 8737, 17474, 43685, 87370, 4080179, 8160358, 20400895, 40801790]

約数ペア:

[(1, 40801790), (2, 20400895), (5, 8160358), (10, 4080179), (467, 87370), (934, 43685), (2335, 17474), (4670, 8737)]