38849744

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{5531}}^1$

素因数の和:5978

約数の個数: 20

約数和(自身を含む): 75456480

約数和(自身を除く): 36606736

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 5531, 7024, 11062, 22124, 44248, 88496, 2428109, 4856218, 9712436, 19424872, 38849744]

約数ペア:

[(1, 38849744), (2, 19424872), (4, 9712436), (8, 4856218), (16, 2428109), (439, 88496), (878, 44248), (1756, 22124), (3512, 11062), (5531, 7024)]