42447746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{4583}}^1$

素因数の和:5017

約数の個数: 16

約数和(自身を含む): 69640128

約数和(自身を除く): 27192382

約数列:

[1, 2, 11, 22, 421, 842, 4583, 4631, 9166, 9262, 50413, 100826, 1929443, 3858886, 21223873, 42447746]

約数ペア:

[(1, 42447746), (2, 21223873), (11, 3858886), (22, 1929443), (421, 100826), (842, 50413), (4583, 9262), (4631, 9166)]