47639908

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{19429}}^1$

素因数の和:20046

約数の個数: 12

約数和(自身を含む): 83510140

約数和(自身を除く): 35870232

約数列:

[1, 2, 4, 613, 1226, 2452, 19429, 38858, 77716, 11909977, 23819954, 47639908]

約数ペア:

[(1, 47639908), (2, 23819954), (4, 11909977), (613, 77716), (1226, 38858), (2452, 19429)]