55165994

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:974

約数の個数: 24

約数和(自身を含む): 90123840

約数和(自身を除く): 34957846

約数列:

[1, 2, 13, 26, 169, 227, 338, 454, 719, 1438, 2951, 5902, 9347, 18694, 38363, 76726, 121511, 163213, 243022, 326426, 2121769, 4243538, 27582997, 55165994]

約数ペア:

[(1, 55165994), (2, 27582997), (13, 4243538), (26, 2121769), (169, 326426), (227, 243022), (338, 163213), (454, 121511), (719, 76726), (1438, 38363), (2951, 18694), (5902, 9347)]