55313752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{531863}}^1$

素因数の和:531882

約数の個数: 16

約数和(自身を含む): 111691440

約数和(自身を除く): 56377688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 531863, 1063726, 2127452, 4254904, 6914219, 13828438, 27656876, 55313752]

約数ペア:

[(1, 55313752), (2, 27656876), (4, 13828438), (8, 6914219), (13, 4254904), (26, 2127452), (52, 1063726), (104, 531863)]