38533780

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{26393}}^1$

素因数の和:26475

約数の個数: 24

約数和(自身を含む): 82032552

約数和(自身を除く): 43498772

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 26393, 52786, 105572, 131965, 263930, 527860, 1926689, 3853378, 7706756, 9633445, 19266890, 38533780]

約数ペア:

[(1, 38533780), (2, 19266890), (4, 9633445), (5, 7706756), (10, 3853378), (20, 1926689), (73, 527860), (146, 263930), (292, 131965), (365, 105572), (730, 52786), (1460, 26393)]