80947442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{37441}}^1$

素因数の和:37513

約数の個数: 16

約数和(自身を含む): 129399552

約数和(自身を除く): 48452110

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 37441, 74882, 861143, 1722286, 1759727, 3519454, 40473721, 80947442]

約数ペア:

[(1, 80947442), (2, 40473721), (23, 3519454), (46, 1759727), (47, 1722286), (94, 861143), (1081, 74882), (2162, 37441)]