41663538

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{110221}}^1$

素因数の和:110239

約数の個数: 32

約数和(自身を含む): 105813120

約数和(自身を除く): 64149582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 110221, 220442, 330663, 661326, 771547, 991989, 1543094, 1983978, 2314641, 2975967, 4629282, 5951934, 6943923, 13887846, 20831769, 41663538]

約数ペア:

[(1, 41663538), (2, 20831769), (3, 13887846), (6, 6943923), (7, 5951934), (9, 4629282), (14, 2975967), (18, 2314641), (21, 1983978), (27, 1543094), (42, 991989), (54, 771547), (63, 661326), (126, 330663), (189, 220442), (378, 110221)]