39447208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12611}}^1$

素因数の和:12657

約数の個数: 32

約数和(自身を含む): 81725760

約数和(自身を除く): 42278552

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 12611, 25222, 50444, 100888, 214387, 290053, 428774, 580106, 857548, 1160212, 1715096, 2320424, 4930901, 9861802, 19723604, 39447208]

約数ペア:

[(1, 39447208), (2, 19723604), (4, 9861802), (8, 4930901), (17, 2320424), (23, 1715096), (34, 1160212), (46, 857548), (68, 580106), (92, 428774), (136, 290053), (184, 214387), (391, 100888), (782, 50444), (1564, 25222), (3128, 12611)]