55638898

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{2903}}^1$

素因数の和:2986

約数の個数: 24

約数和(自身を含む): 98062272

約数和(自身を除く): 42423374

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1369, 2738, 2903, 5806, 9583, 19166, 20321, 40642, 107411, 214822, 751877, 1503754, 3974207, 7948414, 27819449, 55638898]

約数ペア:

[(1, 55638898), (2, 27819449), (7, 7948414), (14, 3974207), (37, 1503754), (74, 751877), (259, 214822), (518, 107411), (1369, 40642), (2738, 20321), (2903, 19166), (5806, 9583)]