40840552

素因数分解:

$2^3\times {\mathrm{823}}^1\times {\mathrm{6203}}^1$

素因数の和:7032

約数の個数: 16

約数和(自身を含む): 76681440

約数和(自身を除く): 35840888

約数列:

[1, 2, 4, 8, 823, 1646, 3292, 6203, 6584, 12406, 24812, 49624, 5105069, 10210138, 20420276, 40840552]

約数ペア:

[(1, 40840552), (2, 20420276), (4, 10210138), (8, 5105069), (823, 49624), (1646, 24812), (3292, 12406), (6203, 6584)]