51382576

素因数分解:

$2^4\times 7^2\times {\mathrm{65539}}^1$

素因数の和:65561

約数の個数: 30

約数和(自身を含む): 115809180

約数和(自身を除く): 64426604

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 65539, 131078, 262156, 458773, 524312, 917546, 1048624, 1835092, 3211411, 3670184, 6422822, 7340368, 12845644, 25691288, 51382576]

約数ペア:

[(1, 51382576), (2, 25691288), (4, 12845644), (7, 7340368), (8, 6422822), (14, 3670184), (16, 3211411), (28, 1835092), (49, 1048624), (56, 917546), (98, 524312), (112, 458773), (196, 262156), (392, 131078), (784, 65539)]