42186918

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{709}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 86699520

約数和(自身を除く): 44512602

約数列:

[1, 2, 3, 6, 47, 94, 141, 211, 282, 422, 633, 709, 1266, 1418, 2127, 4254, 9917, 19834, 29751, 33323, 59502, 66646, 99969, 149599, 199938, 299198, 448797, 897594, 7031153, 14062306, 21093459, 42186918]

約数ペア:

[(1, 42186918), (2, 21093459), (3, 14062306), (6, 7031153), (47, 897594), (94, 448797), (141, 299198), (211, 199938), (282, 149599), (422, 99969), (633, 66646), (709, 59502), (1266, 33323), (1418, 29751), (2127, 19834), (4254, 9917)]