54543892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{9803}}^1$

素因数の和:9927

約数の個数: 24

約数和(自身を含む): 103765536

約数和(自身を除く): 49221644

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 9803, 19606, 39212, 127439, 254878, 509756, 1048921, 2097842, 4195684, 13635973, 27271946, 54543892]

約数ペア:

[(1, 54543892), (2, 27271946), (4, 13635973), (13, 4195684), (26, 2097842), (52, 1048921), (107, 509756), (214, 254878), (428, 127439), (1391, 39212), (2782, 19606), (5564, 9803)]