47139.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{27281}}^1$

素因数の和:27635

約数の個数: 16

約数和(自身を含む): 170894448

約数和(自身を除く): 76229378

約数列:

[1, 2, 5, 10, 347, 694, 1735, 3470, 27281, 54562, 136405, 272810, 9466507, 18933014, 47332535, 94665070]

約数ペア:

[(1, 94665070), (2, 47332535), (5, 18933014), (10, 9466507), (347, 272810), (694, 136405), (1735, 54562), (3470, 27281)]