51435124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5021}}^1$

素因数の和:5235

約数の個数: 24

約数和(自身を含む): 97446888

約数和(自身を除く): 46011764

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5021, 5122, 10042, 10244, 20084, 65273, 130546, 261092, 989137, 1978274, 3956548, 12858781, 25717562, 51435124]

約数ペア:

[(1, 51435124), (2, 25717562), (4, 12858781), (13, 3956548), (26, 1978274), (52, 989137), (197, 261092), (394, 130546), (788, 65273), (2561, 20084), (5021, 10244), (5122, 10042)]