41988560

素因数分解:

$2^4\times 5^1\times {\mathrm{524857}}^1$

素因数の和:524870

約数の個数: 20

約数和(自身を含む): 97623588

約数和(自身を除く): 55635028

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 524857, 1049714, 2099428, 2624285, 4198856, 5248570, 8397712, 10497140, 20994280, 41988560]

約数ペア:

[(1, 41988560), (2, 20994280), (4, 10497140), (5, 8397712), (8, 5248570), (10, 4198856), (16, 2624285), (20, 2099428), (40, 1049714), (80, 524857)]