40384296

素因数分解:

$2^3\times 3^2\times {\mathrm{560893}}^1$

素因数の和:560905

約数の個数: 24

約数和(自身を含む): 109374330

約数和(自身を除く): 68990034

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 560893, 1121786, 1682679, 2243572, 3365358, 4487144, 5048037, 6730716, 10096074, 13461432, 20192148, 40384296]

約数ペア:

[(1, 40384296), (2, 20192148), (3, 13461432), (4, 10096074), (6, 6730716), (8, 5048037), (9, 4487144), (12, 3365358), (18, 2243572), (24, 1682679), (36, 1121786), (72, 560893)]