40505822

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61559}}^1$

素因数の和:61615

約数の個数: 16

約数和(自身を含む): 70917120

約数和(自身を除く): 30411298

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 61559, 123118, 430913, 861826, 2893273, 5786546, 20252911, 40505822]

約数ペア:

[(1, 40505822), (2, 20252911), (7, 5786546), (14, 2893273), (47, 861826), (94, 430913), (329, 123118), (658, 61559)]