54081584

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71917}}^1$

素因数の和:71972

約数の個数: 20

約数和(自身を含む): 107013984

約数和(自身を除く): 52932400

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 71917, 143834, 287668, 575336, 1150672, 3380099, 6760198, 13520396, 27040792, 54081584]

約数ペア:

[(1, 54081584), (2, 27040792), (4, 13520396), (8, 6760198), (16, 3380099), (47, 1150672), (94, 575336), (188, 287668), (376, 143834), (752, 71917)]