49199942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{5749}}^1$

素因数の和:6151

約数の個数: 16

約数和(自身を含む): 80730000

約数和(自身を除く): 31530058

約数列:

[1, 2, 11, 22, 389, 778, 4279, 5749, 8558, 11498, 63239, 126478, 2236361, 4472722, 24599971, 49199942]

約数ペア:

[(1, 49199942), (2, 24599971), (11, 4472722), (22, 2236361), (389, 126478), (778, 63239), (4279, 11498), (5749, 8558)]