51641514

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{39301}}^1$

素因数の和:39382

約数の個数: 24

約数和(自身を含む): 113425572

約数和(自身を除く): 61784058

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 39301, 78602, 117903, 235806, 353709, 707418, 2868973, 5737946, 8606919, 17213838, 25820757, 51641514]

約数ペア:

[(1, 51641514), (2, 25820757), (3, 17213838), (6, 8606919), (9, 5737946), (18, 2868973), (73, 707418), (146, 353709), (219, 235806), (438, 117903), (657, 78602), (1314, 39301)]