42008510

素因数分解:

$2^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{3259}}^1$

素因数の和:4555

約数の個数: 16

約数和(自身を含む): 75697200

約数和(自身を除く): 33688690

約数列:

[1, 2, 5, 10, 1289, 2578, 3259, 6445, 6518, 12890, 16295, 32590, 4200851, 8401702, 21004255, 42008510]

約数ペア:

[(1, 42008510), (2, 21004255), (5, 8401702), (10, 4200851), (1289, 32590), (2578, 16295), (3259, 12890), (6445, 6518)]