49438436

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{174079}}^1$

素因数の和:174154

約数の個数: 12

約数和(自身を含む): 87736320

約数和(自身を除く): 38297884

約数列:

[1, 2, 4, 71, 142, 284, 174079, 348158, 696316, 12359609, 24719218, 49438436]

約数ペア:

[(1, 49438436), (2, 24719218), (4, 12359609), (71, 696316), (142, 348158), (284, 174079)]