48641368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{320009}}^1$

素因数の和:320034

約数の個数: 16

約数和(自身を含む): 96003000

約数和(自身を除く): 47361632

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 320009, 640018, 1280036, 2560072, 6080171, 12160342, 24320684, 48641368]

約数ペア:

[(1, 48641368), (2, 24320684), (4, 12160342), (8, 6080171), (19, 2560072), (38, 1280036), (76, 640018), (152, 320009)]