51197602

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{1789}}^1$

素因数の和:2181

約数の個数: 16

約数和(自身を含む): 78939000

約数和(自身を除く): 27741398

約数列:

[1, 2, 41, 82, 349, 698, 1789, 3578, 14309, 28618, 73349, 146698, 624361, 1248722, 25598801, 51197602]

約数ペア:

[(1, 51197602), (2, 25598801), (41, 1248722), (82, 624361), (349, 146698), (698, 73349), (1789, 28618), (3578, 14309)]