55889938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{49991}}^1$

素因数の和:50049

約数の個数: 16

約数和(自身を含む): 92385216

約数和(自身を除く): 36495278

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 49991, 99982, 649883, 1299766, 2149613, 4299226, 27944969, 55889938]

約数ペア:

[(1, 55889938), (2, 27944969), (13, 4299226), (26, 2149613), (43, 1299766), (86, 649883), (559, 99982), (1118, 49991)]