51256646

素因数分解:

$2^1\times 7^2\times {\mathrm{563}}^1\times {\mathrm{929}}^1$

素因数の和:1508

約数の個数: 24

約数和(自身を含む): 89692920

約数和(自身を除く): 38436274

約数列:

[1, 2, 7, 14, 49, 98, 563, 929, 1126, 1858, 3941, 6503, 7882, 13006, 27587, 45521, 55174, 91042, 523027, 1046054, 3661189, 7322378, 25628323, 51256646]

約数ペア:

[(1, 51256646), (2, 25628323), (7, 7322378), (14, 3661189), (49, 1046054), (98, 523027), (563, 91042), (929, 55174), (1126, 45521), (1858, 27587), (3941, 13006), (6503, 7882)]