55537478

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{929}}^1$

素因数の和:1423

約数の個数: 16

約数和(自身を含む): 84771360

約数和(自身を除く): 29233882

約数列:

[1, 2, 71, 142, 421, 842, 929, 1858, 29891, 59782, 65959, 131918, 391109, 782218, 27768739, 55537478]

約数ペア:

[(1, 55537478), (2, 27768739), (71, 782218), (142, 391109), (421, 131918), (842, 65959), (929, 59782), (1858, 29891)]