49288265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1237}}^1$

素因数の和:1868

約数の個数: 16

約数和(自身を含む): 63851088

約数和(自身を除く): 14562823

約数列:

[1, 5, 13, 65, 613, 1237, 3065, 6185, 7969, 16081, 39845, 80405, 758281, 3791405, 9857653, 49288265]

約数ペア:

[(1, 49288265), (5, 9857653), (13, 3791405), (65, 758281), (613, 80405), (1237, 39845), (3065, 16081), (6185, 7969)]