42163278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1103}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 88390656

約数和(自身を除く): 46227378

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 277, 554, 831, 1103, 1662, 2206, 3309, 6371, 6618, 12742, 19113, 25369, 38226, 50738, 76107, 152214, 305531, 611062, 916593, 1833186, 7027213, 14054426, 21081639, 42163278]

約数ペア:

[(1, 42163278), (2, 21081639), (3, 14054426), (6, 7027213), (23, 1833186), (46, 916593), (69, 611062), (138, 305531), (277, 152214), (554, 76107), (831, 50738), (1103, 38226), (1662, 25369), (2206, 19113), (3309, 12742), (6371, 6618)]