54154040

素因数分解:

$2^3\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1847}}^1$

素因数の和:2591

約数の個数: 32

約数和(自身を含む): 122078880

約数和(自身を除く): 67924840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 733, 1466, 1847, 2932, 3665, 3694, 5864, 7330, 7388, 9235, 14660, 14776, 18470, 29320, 36940, 73880, 1353851, 2707702, 5415404, 6769255, 10830808, 13538510, 27077020, 54154040]

約数ペア:

[(1, 54154040), (2, 27077020), (4, 13538510), (5, 10830808), (8, 6769255), (10, 5415404), (20, 2707702), (40, 1353851), (733, 73880), (1466, 36940), (1847, 29320), (2932, 18470), (3665, 14776), (3694, 14660), (5864, 9235), (7330, 7388)]