51460556

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{27431}}^1$

素因数の和:27509

約数の個数: 24

約数和(自身を含む): 104461056

約数和(自身を除く): 53000500

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 27431, 54862, 109724, 192017, 384034, 768068, 1837877, 3675754, 7351508, 12865139, 25730278, 51460556]

約数ペア:

[(1, 51460556), (2, 25730278), (4, 12865139), (7, 7351508), (14, 3675754), (28, 1837877), (67, 768068), (134, 384034), (268, 192017), (469, 109724), (938, 54862), (1876, 27431)]