48682864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{160141}}^1$

素因数の和:160168

約数の個数: 20

約数和(自身を含む): 99288040

約数和(自身を除く): 50605176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 160141, 320282, 640564, 1281128, 2562256, 3042679, 6085358, 12170716, 24341432, 48682864]

約数ペア:

[(1, 48682864), (2, 24341432), (4, 12170716), (8, 6085358), (16, 3042679), (19, 2562256), (38, 1281128), (76, 640564), (152, 320282), (304, 160141)]