49881065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1933}}^1$

素因数の和:2348

約数の個数: 16

約数和(自身を含む): 64657488

約数和(自身を除く): 14776423

約数列:

[1, 5, 13, 65, 397, 1933, 1985, 5161, 9665, 25129, 25805, 125645, 767401, 3837005, 9976213, 49881065]

約数ペア:

[(1, 49881065), (5, 9976213), (13, 3837005), (65, 767401), (397, 125645), (1933, 25805), (1985, 25129), (5161, 9665)]