57240752

素因数分解:

$2^4\times {\mathrm{1621}}^1\times {\mathrm{2207}}^1$

素因数の和:3836

約数の個数: 20

約数和(自身を含む): 111022656

約数和(自身を除く): 53781904

約数列:

[1, 2, 4, 8, 16, 1621, 2207, 3242, 4414, 6484, 8828, 12968, 17656, 25936, 35312, 3577547, 7155094, 14310188, 28620376, 57240752]

約数ペア:

[(1, 57240752), (2, 28620376), (4, 14310188), (8, 7155094), (16, 3577547), (1621, 35312), (2207, 25936), (3242, 17656), (4414, 12968), (6484, 8828)]