42498533

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 55414944

約数和(自身を除く): 12916411

約数列:

[1, 7, 11, 37, 49, 77, 259, 407, 539, 1813, 2131, 2849, 14917, 19943, 23441, 78847, 104419, 164087, 551929, 867317, 1148609, 3863503, 6071219, 42498533]

約数ペア:

[(1, 42498533), (7, 6071219), (11, 3863503), (37, 1148609), (49, 867317), (77, 551929), (259, 164087), (407, 104419), (539, 78847), (1813, 23441), (2131, 19943), (2849, 14917)]