49438030

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{11743}}^1$

素因数の和:12171

約数の個数: 16

約数和(自身を含む): 89207424

約数和(自身を除く): 39769394

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 11743, 23486, 58715, 117430, 4943803, 9887606, 24719015, 49438030]

約数ペア:

[(1, 49438030), (2, 24719015), (5, 9887606), (10, 4943803), (421, 117430), (842, 58715), (2105, 23486), (4210, 11743)]