51494278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{57089}}^1$

素因数の和:57143

約数の個数: 16

約数和(自身を含む): 86320080

約数和(自身を除く): 34825802

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 57089, 114178, 627979, 1255958, 2340649, 4681298, 25747139, 51494278]

約数ペア:

[(1, 51494278), (2, 25747139), (11, 4681298), (22, 2340649), (41, 1255958), (82, 627979), (451, 114178), (902, 57089)]