40941104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{111253}}^1$

素因数の和:111284

約数の個数: 20

約数和(自身を含む): 82772976

約数和(自身を除く): 41831872

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 111253, 222506, 445012, 890024, 1780048, 2558819, 5117638, 10235276, 20470552, 40941104]

約数ペア:

[(1, 40941104), (2, 20470552), (4, 10235276), (8, 5117638), (16, 2558819), (23, 1780048), (46, 890024), (92, 445012), (184, 222506), (368, 111253)]