48680888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{320269}}^1$

素因数の和:320294

約数の個数: 16

約数和(自身を含む): 96081000

約数和(自身を除く): 47400112

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 320269, 640538, 1281076, 2562152, 6085111, 12170222, 24340444, 48680888]

約数ペア:

[(1, 48680888), (2, 24340444), (4, 12170222), (8, 6085111), (19, 2562152), (38, 1281076), (76, 640538), (152, 320269)]