39043276

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2141}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 70531776

約数和(自身を除く): 31488500

約数列:

[1, 2, 4, 47, 94, 97, 188, 194, 388, 2141, 4282, 4559, 8564, 9118, 18236, 100627, 201254, 207677, 402508, 415354, 830708, 9760819, 19521638, 39043276]

約数ペア:

[(1, 39043276), (2, 19521638), (4, 9760819), (47, 830708), (94, 415354), (97, 402508), (188, 207677), (194, 201254), (388, 100627), (2141, 18236), (4282, 9118), (4559, 8564)]