42744878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47389}}^1$

素因数の和:47443

約数の個数: 16

約数和(自身を含む): 71653680

約数和(自身を除く): 28908802

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 47389, 94778, 521279, 1042558, 1942949, 3885898, 21372439, 42744878]

約数ペア:

[(1, 42744878), (2, 21372439), (11, 3885898), (22, 1942949), (41, 1042558), (82, 521279), (451, 94778), (902, 47389)]