49935681

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8821}}^1$

素因数の和:8881

約数の個数: 24

約数和(自身を含む): 78445224

約数和(自身を除く): 28509543

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 8821, 26463, 79389, 149957, 326377, 449871, 979131, 1349613, 2937393, 5548409, 16645227, 49935681]

約数ペア:

[(1, 49935681), (3, 16645227), (9, 5548409), (17, 2937393), (37, 1349613), (51, 979131), (111, 449871), (153, 326377), (333, 149957), (629, 79389), (1887, 26463), (5661, 8821)]