38504560

素因数分解:

$2^4\times 5^1\times {\mathrm{481307}}^1$

素因数の和:481320

約数の個数: 20

約数和(自身を含む): 89523288

約数和(自身を除く): 51018728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 481307, 962614, 1925228, 2406535, 3850456, 4813070, 7700912, 9626140, 19252280, 38504560]

約数ペア:

[(1, 38504560), (2, 19252280), (4, 9626140), (5, 7700912), (8, 4813070), (10, 3850456), (16, 2406535), (20, 1925228), (40, 962614), (80, 481307)]