51354422

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{8713}}^1$

素因数の和:9143

約数の個数: 16

約数和(自身を含む): 88255392

約数和(自身を除く): 36900970

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 8713, 17426, 60991, 121982, 3668173, 7336346, 25677211, 51354422]

約数ペア:

[(1, 51354422), (2, 25677211), (7, 7336346), (14, 3668173), (421, 121982), (842, 60991), (2947, 17426), (5894, 8713)]