48868912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{160753}}^1$

素因数の和:160780

約数の個数: 20

約数和(自身を含む): 99667480

約数和(自身を除く): 50798568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 160753, 321506, 643012, 1286024, 2572048, 3054307, 6108614, 12217228, 24434456, 48868912]

約数ペア:

[(1, 48868912), (2, 24434456), (4, 12217228), (8, 6108614), (16, 3054307), (19, 2572048), (38, 1286024), (76, 643012), (152, 321506), (304, 160753)]