86845378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{40169}}^1$

素因数の和:40241

約数の個数: 16

約数和(自身を含む): 138827520

約数和(自身を除く): 51982142

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 40169, 80338, 923887, 1847774, 1887943, 3775886, 43422689, 86845378]

約数ペア:

[(1, 86845378), (2, 43422689), (23, 3775886), (46, 1887943), (47, 1847774), (94, 923887), (1081, 80338), (2162, 40169)]