54972496

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{8161}}^1$

素因数の和:8590

約数の個数: 20

約数和(自身を含む): 106775284

約数和(自身を除く): 51802788

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 8161, 16322, 32644, 65288, 130576, 3435781, 6871562, 13743124, 27486248, 54972496]

約数ペア:

[(1, 54972496), (2, 27486248), (4, 13743124), (8, 6871562), (16, 3435781), (421, 130576), (842, 65288), (1684, 32644), (3368, 16322), (6736, 8161)]