47853742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{74077}}^1$

素因数の和:74115

約数の個数: 16

約数和(自身を含む): 80004240

約数和(自身を除く): 32150498

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 74077, 148154, 1259309, 1407463, 2518618, 2814926, 23926871, 47853742]

約数ペア:

[(1, 47853742), (2, 23926871), (17, 2814926), (19, 2518618), (34, 1407463), (38, 1259309), (323, 148154), (646, 74077)]