54638982

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{23531}}^1$

素因数の和:23585

約数の個数: 32

約数和(自身を含む): 124248960

約数和(自身を除く): 69609978

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 23531, 47062, 70593, 141186, 211779, 423558, 635337, 1011833, 1270674, 2023666, 3035499, 6070998, 9106497, 18212994, 27319491, 54638982]

約数ペア:

[(1, 54638982), (2, 27319491), (3, 18212994), (6, 9106497), (9, 6070998), (18, 3035499), (27, 2023666), (43, 1270674), (54, 1011833), (86, 635337), (129, 423558), (258, 211779), (387, 141186), (774, 70593), (1161, 47062), (2322, 23531)]