48868304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{160751}}^1$

素因数の和:160778

約数の個数: 20

約数和(自身を含む): 99666240

約数和(自身を除く): 50797936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 160751, 321502, 643004, 1286008, 2572016, 3054269, 6108538, 12217076, 24434152, 48868304]

約数ペア:

[(1, 48868304), (2, 24434152), (4, 12217076), (8, 6108538), (16, 3054269), (19, 2572016), (38, 1286008), (76, 643004), (152, 321502), (304, 160751)]