41449136

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{10321}}^1$

素因数の和:10580

約数の個数: 20

約数和(自身を含む): 80635464

約数和(自身を除く): 39186328

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 10321, 20642, 41284, 82568, 165136, 2590571, 5181142, 10362284, 20724568, 41449136]

約数ペア:

[(1, 41449136), (2, 20724568), (4, 10362284), (8, 5181142), (16, 2590571), (251, 165136), (502, 82568), (1004, 41284), (2008, 20642), (4016, 10321)]