51542882

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1$

素因数の和:1097

約数の個数: 16

約数和(自身を含む): 78247680

約数和(自身を除く): 26704798

約数列:

[1, 2, 163, 223, 326, 446, 709, 1418, 36349, 72698, 115567, 158107, 231134, 316214, 25771441, 51542882]

約数ペア:

[(1, 51542882), (2, 25771441), (163, 316214), (223, 231134), (326, 158107), (446, 115567), (709, 72698), (1418, 36349)]