47280746

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{8999}}^1$

素因数の和:9109

約数の個数: 16

約数和(自身を含む): 73872000

約数和(自身を除く): 26591254

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 8999, 17998, 332963, 638929, 665926, 1277858, 23640373, 47280746]

約数ペア:

[(1, 47280746), (2, 23640373), (37, 1277858), (71, 665926), (74, 638929), (142, 332963), (2627, 17998), (5254, 8999)]