51340912

素因数分解:

$2^4\times 7^1\times {\mathrm{458401}}^1$

素因数の和:458416

約数の個数: 20

約数和(自身を含む): 113683696

約数和(自身を除く): 62342784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 458401, 916802, 1833604, 3208807, 3667208, 6417614, 7334416, 12835228, 25670456, 51340912]

約数ペア:

[(1, 51340912), (2, 25670456), (4, 12835228), (7, 7334416), (8, 6417614), (14, 3667208), (16, 3208807), (28, 1833604), (56, 916802), (112, 458401)]