49905489

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 73872000

約数和(自身を除く): 23966511

約数列:

[1, 3, 17, 37, 51, 53, 111, 159, 499, 629, 901, 1497, 1887, 1961, 2703, 5883, 8483, 18463, 25449, 26447, 33337, 55389, 79341, 100011, 313871, 449599, 941613, 978539, 1348797, 2935617, 16635163, 49905489]

約数ペア:

[(1, 49905489), (3, 16635163), (17, 2935617), (37, 1348797), (51, 978539), (53, 941613), (111, 449599), (159, 313871), (499, 100011), (629, 79341), (901, 55389), (1497, 33337), (1887, 26447), (1961, 25449), (2703, 18463), (5883, 8483)]