55689956

素因数分解:

$2^2\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{1543}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 111538560

約数和(自身を除く): 55848604

約数列:

[1, 2, 4, 7, 14, 28, 1289, 1543, 2578, 3086, 5156, 6172, 9023, 10801, 18046, 21602, 36092, 43204, 1988927, 3977854, 7955708, 13922489, 27844978, 55689956]

約数ペア:

[(1, 55689956), (2, 27844978), (4, 13922489), (7, 7955708), (14, 3977854), (28, 1988927), (1289, 43204), (1543, 36092), (2578, 21602), (3086, 18046), (5156, 10801), (6172, 9023)]