49957328

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{32189}}^1$

素因数の和:32294

約数の個数: 20

約数和(自身を含む): 97793220

約数和(自身を除く): 47835892

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 32189, 64378, 128756, 257512, 515024, 3122333, 6244666, 12489332, 24978664, 49957328]

約数ペア:

[(1, 49957328), (2, 24978664), (4, 12489332), (8, 6244666), (16, 3122333), (97, 515024), (194, 257512), (388, 128756), (776, 64378), (1552, 32189)]