51657282

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{39313}}^1$

素因数の和:39394

約数の個数: 24

約数和(自身を含む): 113460204

約数和(自身を除く): 61802922

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 39313, 78626, 117939, 235878, 353817, 707634, 2869849, 5739698, 8609547, 17219094, 25828641, 51657282]

約数ペア:

[(1, 51657282), (2, 25828641), (3, 17219094), (6, 8609547), (9, 5739698), (18, 2869849), (73, 707634), (146, 353817), (219, 235878), (438, 117939), (657, 78626), (1314, 39313)]