56991508

素因数分解:

$2^2\times 7^3\times {\mathrm{41539}}^1$

素因数の和:41564

約数の個数: 24

約数和(自身を含む): 116312000

約数和(自身を除く): 59320492

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 41539, 83078, 166156, 290773, 581546, 1163092, 2035411, 4070822, 8141644, 14247877, 28495754, 56991508]

約数ペア:

[(1, 56991508), (2, 28495754), (4, 14247877), (7, 8141644), (14, 4070822), (28, 2035411), (49, 1163092), (98, 581546), (196, 290773), (343, 166156), (686, 83078), (1372, 41539)]