55856984

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{15761}}^1$

素因数の和:16210

約数の個数: 16

約数和(自身を含む): 104974920

約数和(自身を除く): 49117936

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 15761, 31522, 63044, 126088, 6982123, 13964246, 27928492, 55856984]

約数ペア:

[(1, 55856984), (2, 27928492), (4, 13964246), (8, 6982123), (443, 126088), (886, 63044), (1772, 31522), (3544, 15761)]