47138762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1\times {\mathrm{1489}}^1$

素因数の和:2941

約数の個数: 16

約数和(自身を含む): 77241600

約数和(自身を除く): 30102838

約数列:

[1, 2, 11, 22, 1439, 1489, 2878, 2978, 15829, 16379, 31658, 32758, 2142671, 4285342, 23569381, 47138762]

約数ペア:

[(1, 47138762), (2, 23569381), (11, 4285342), (22, 2142671), (1439, 32758), (1489, 31658), (2878, 16379), (2978, 15829)]