50904464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{244733}}^1$

素因数の和:244754

約数の個数: 20

約数和(自身を含む): 106214556

約数和(自身を除く): 55310092

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 244733, 489466, 978932, 1957864, 3181529, 3915728, 6363058, 12726116, 25452232, 50904464]

約数ペア:

[(1, 50904464), (2, 25452232), (4, 12726116), (8, 6363058), (13, 3915728), (16, 3181529), (26, 1957864), (52, 978932), (104, 489466), (208, 244733)]