47123512

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{87917}}^1$

素因数の和:87990

約数の個数: 16

約数和(自身を含む): 89676360

約数和(自身を除く): 42552848

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 87917, 175834, 351668, 703336, 5890439, 11780878, 23561756, 47123512]

約数ペア:

[(1, 47123512), (2, 23561756), (4, 11780878), (8, 5890439), (67, 703336), (134, 351668), (268, 175834), (536, 87917)]