55087084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11903}}^1$

素因数の和:12009

約数の個数: 24

約数和(自身を含む): 104993280

約数和(自身を除く): 49906196

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 11903, 23806, 47612, 154739, 309478, 618956, 1059367, 2118734, 4237468, 13771771, 27543542, 55087084]

約数ペア:

[(1, 55087084), (2, 27543542), (4, 13771771), (13, 4237468), (26, 2118734), (52, 1059367), (89, 618956), (178, 309478), (356, 154739), (1157, 47612), (2314, 23806), (4628, 11903)]