55451812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{9437}}^1$

素因数の和:9567

約数の個数: 24

約数和(自身を含む): 105441336

約数和(自身を除く): 49989524

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 9437, 18874, 37748, 122681, 245362, 490724, 1066381, 2132762, 4265524, 13862953, 27725906, 55451812]

約数ペア:

[(1, 55451812), (2, 27725906), (4, 13862953), (13, 4265524), (26, 2132762), (52, 1066381), (113, 490724), (226, 245362), (452, 122681), (1469, 37748), (2938, 18874), (5876, 9437)]