39721242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20753}}^1$

素因数の和:20798

約数の個数: 32

約数和(自身を含む): 89657280

約数和(自身を除く): 49936038

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 20753, 41506, 62259, 124518, 228283, 456566, 601837, 684849, 1203674, 1369698, 1805511, 3611022, 6620207, 13240414, 19860621, 39721242]

約数ペア:

[(1, 39721242), (2, 19860621), (3, 13240414), (6, 6620207), (11, 3611022), (22, 1805511), (29, 1369698), (33, 1203674), (58, 684849), (66, 601837), (87, 456566), (174, 228283), (319, 124518), (638, 62259), (957, 41506), (1914, 20753)]