55578064

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{73907}}^1$

素因数の和:73962

約数の個数: 20

約数和(自身を含む): 109975104

約数和(自身を除く): 54397040

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 73907, 147814, 295628, 591256, 1182512, 3473629, 6947258, 13894516, 27789032, 55578064]

約数ペア:

[(1, 55578064), (2, 27789032), (4, 13894516), (8, 6947258), (16, 3473629), (47, 1182512), (94, 591256), (188, 295628), (376, 147814), (752, 73907)]