43000838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{2909}}^1$

素因数の和:3319

約数の個数: 16

約数和(自身を含む): 68094000

約数和(自身を除く): 25093162

約数列:

[1, 2, 19, 38, 389, 778, 2909, 5818, 7391, 14782, 55271, 110542, 1131601, 2263202, 21500419, 43000838]

約数ペア:

[(1, 43000838), (2, 21500419), (19, 2263202), (38, 1131601), (389, 110542), (778, 55271), (2909, 14782), (5818, 7391)]