42038836

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{18089}}^1$

素因数の和:18183

約数の個数: 24

約数和(自身を含む): 85095360

約数和(自身を除く): 43056524

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 18089, 36178, 72356, 126623, 253246, 506492, 1501387, 3002774, 6005548, 10509709, 21019418, 42038836]

約数ペア:

[(1, 42038836), (2, 21019418), (4, 10509709), (7, 6005548), (14, 3002774), (28, 1501387), (83, 506492), (166, 253246), (332, 126623), (581, 72356), (1162, 36178), (2324, 18089)]