51552746

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{691}}^1$

素因数の和:846

約数の個数: 24

約数和(自身を含む): 89733024

約数和(自身を除く): 38180278

約数列:

[1, 2, 7, 14, 73, 146, 511, 691, 1022, 1382, 4837, 5329, 9674, 10658, 37303, 50443, 74606, 100886, 353101, 706202, 3682339, 7364678, 25776373, 51552746]

約数ペア:

[(1, 51552746), (2, 25776373), (7, 7364678), (14, 3682339), (73, 706202), (146, 353101), (511, 100886), (691, 74606), (1022, 50443), (1382, 37303), (4837, 10658), (5329, 9674)]