56206072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1531}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 113888880

約数和(自身を除く): 57682808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 706, 1412, 1531, 2824, 3062, 4589, 6124, 9178, 12248, 18356, 19903, 36712, 39806, 79612, 159224, 540443, 1080886, 2161772, 4323544, 7025759, 14051518, 28103036, 56206072]

約数ペア:

[(1, 56206072), (2, 28103036), (4, 14051518), (8, 7025759), (13, 4323544), (26, 2161772), (52, 1080886), (104, 540443), (353, 159224), (706, 79612), (1412, 39806), (1531, 36712), (2824, 19903), (3062, 18356), (4589, 12248), (6124, 9178)]