51425072464

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{4179541}}^1$

素因数の和:4180318

約数の個数: 20

約数和(自身を含む): 99765667540

約数和(自身を除く): 48340595076

約数列:

[1, 2, 4, 8, 16, 769, 1538, 3076, 6152, 12304, 4179541, 8359082, 16718164, 33436328, 66872656, 3214067029, 6428134058, 12856268116, 25712536232, 51425072464]

約数ペア:

[(1, 51425072464), (2, 25712536232), (4, 12856268116), (8, 6428134058), (16, 3214067029), (769, 66872656), (1538, 33436328), (3076, 16718164), (6152, 8359082), (12304, 4179541)]