56215304

素因数分解:

$2^3\times {\mathrm{1291}}^1\times {\mathrm{5443}}^1$

素因数の和:6740

約数の個数: 16

約数和(自身を含む): 105504720

約数和(自身を除く): 49289416

約数列:

[1, 2, 4, 8, 1291, 2582, 5164, 5443, 10328, 10886, 21772, 43544, 7026913, 14053826, 28107652, 56215304]

約数ペア:

[(1, 56215304), (2, 28107652), (4, 14053826), (8, 7026913), (1291, 43544), (2582, 21772), (5164, 10886), (5443, 10328)]