51873838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{16447}}^1$

素因数の和:16551

約数の個数: 16

約数和(自身を含む): 82897920

約数和(自身を除く): 31024082

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 16447, 32894, 312493, 624986, 1365101, 2730202, 25936919, 51873838]

約数ペア:

[(1, 51873838), (2, 25936919), (19, 2730202), (38, 1365101), (83, 624986), (166, 312493), (1577, 32894), (3154, 16447)]