47001394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{68917}}^1$

素因数の和:68961

約数の個数: 16

約数和(自身を含む): 79393536

約数和(自身を除く): 32392142

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 68917, 137834, 758087, 1516174, 2136427, 4272854, 23500697, 47001394]

約数ペア:

[(1, 47001394), (2, 23500697), (11, 4272854), (22, 2136427), (31, 1516174), (62, 758087), (341, 137834), (682, 68917)]