55494642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1321301}}^1$

素因数の和:1321313

約数の個数: 16

約数和(自身を含む): 126844992

約数和(自身を除く): 71350350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1321301, 2642602, 3963903, 7927806, 9249107, 18498214, 27747321, 55494642]

約数ペア:

[(1, 55494642), (2, 27747321), (3, 18498214), (6, 9249107), (7, 7927806), (14, 3963903), (21, 2642602), (42, 1321301)]