51994872

素因数分解:

$2^3\times 3^4\times {\mathrm{80239}}^1$

素因数の和:80257

約数の個数: 40

約数和(自身を含む): 145635600

約数和(自身を除く): 93640728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 80239, 160478, 240717, 320956, 481434, 641912, 722151, 962868, 1444302, 1925736, 2166453, 2888604, 4332906, 5777208, 6499359, 8665812, 12998718, 17331624, 25997436, 51994872]

約数ペア:

[(1, 51994872), (2, 25997436), (3, 17331624), (4, 12998718), (6, 8665812), (8, 6499359), (9, 5777208), (12, 4332906), (18, 2888604), (24, 2166453), (27, 1925736), (36, 1444302), (54, 962868), (72, 722151), (81, 641912), (108, 481434), (162, 320956), (216, 240717), (324, 160478), (648, 80239)]