51951478

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{2797}}^1$

素因数の和:3087

約数の個数: 16

約数和(自身を含む): 80380944

約数和(自身を除く): 28429466

約数列:

[1, 2, 37, 74, 251, 502, 2797, 5594, 9287, 18574, 103489, 206978, 702047, 1404094, 25975739, 51951478]

約数ペア:

[(1, 51951478), (2, 25975739), (37, 1404094), (74, 702047), (251, 206978), (502, 103489), (2797, 18574), (5594, 9287)]