47732218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{17207}}^1$

素因数の和:17301

約数の個数: 16

約数和(自身を含む): 76403520

約数和(自身を除く): 28671302

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 17207, 34414, 326933, 653866, 1256111, 2512222, 23866109, 47732218]

約数ペア:

[(1, 47732218), (2, 23866109), (19, 2512222), (38, 1256111), (73, 653866), (146, 326933), (1387, 34414), (2774, 17207)]