55443076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1543}}^1$

素因数の和:2251

約数の個数: 24

約数和(自身を含む): 104707904

約数和(自身を除く): 49264828

約数列:

[1, 2, 4, 13, 26, 52, 691, 1382, 1543, 2764, 3086, 6172, 8983, 17966, 20059, 35932, 40118, 80236, 1066213, 2132426, 4264852, 13860769, 27721538, 55443076]

約数ペア:

[(1, 55443076), (2, 27721538), (4, 13860769), (13, 4264852), (26, 2132426), (52, 1066213), (691, 80236), (1382, 40118), (1543, 35932), (2764, 20059), (3086, 17966), (6172, 8983)]