49881238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{9901}}^1$

素因数の和:10143

約数の個数: 16

約数和(自身を含む): 81988560

約数和(自身を除く): 32107322

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 9901, 19802, 108911, 217822, 2267329, 4534658, 24940619, 49881238]

約数ペア:

[(1, 49881238), (2, 24940619), (11, 4534658), (22, 2267329), (229, 217822), (458, 108911), (2519, 19802), (5038, 9901)]