42109030

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79451}}^1$

素因数の和:79511

約数の個数: 16

約数和(自身を含む): 77227344

約数和(自身を除く): 35118314

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 79451, 158902, 397255, 794510, 4210903, 8421806, 21054515, 42109030]

約数ペア:

[(1, 42109030), (2, 21054515), (5, 8421806), (10, 4210903), (53, 794510), (106, 397255), (265, 158902), (530, 79451)]