47518394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{28051}}^1$

素因数の和:28082

約数の個数: 24

約数和(自身を含む): 89541984

約数和(自身を除く): 42023590

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 28051, 56102, 196357, 308561, 392714, 617122, 2159927, 3394171, 4319854, 6788342, 23759197, 47518394]

約数ペア:

[(1, 47518394), (2, 23759197), (7, 6788342), (11, 4319854), (14, 3394171), (22, 2159927), (77, 617122), (121, 392714), (154, 308561), (242, 196357), (847, 56102), (1694, 28051)]