25071906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 56144160

約数和(自身を除く): 31072254

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 289, 323, 578, 646, 761, 867, 969, 1522, 1734, 1938, 2283, 4566, 5491, 10982, 12937, 14459, 16473, 25874, 28918, 32946, 38811, 43377, 77622, 86754, 219929, 245803, 439858, 491606, 659787, 737409, 1319574, 1474818, 4178651, 8357302, 12535953, 25071906]

約数ペア:

[(1, 25071906), (2, 12535953), (3, 8357302), (6, 4178651), (17, 1474818), (19, 1319574), (34, 737409), (38, 659787), (51, 491606), (57, 439858), (102, 245803), (114, 219929), (289, 86754), (323, 77622), (578, 43377), (646, 38811), (761, 32946), (867, 28918), (969, 25874), (1522, 16473), (1734, 14459), (1938, 12937), (2283, 10982), (4566, 5491)]