51356676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{611389}}^1$

素因数の和:611403

約数の個数: 24

約数和(自身を含む): 136951360

約数和(自身を除く): 85594684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 611389, 1222778, 1834167, 2445556, 3668334, 4279723, 7336668, 8559446, 12839169, 17118892, 25678338, 51356676]

約数ペア:

[(1, 51356676), (2, 25678338), (3, 17118892), (4, 12839169), (6, 8559446), (7, 7336668), (12, 4279723), (14, 3668334), (21, 2445556), (28, 1834167), (42, 1222778), (84, 611389)]