55528742

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{2473}}^1$

素因数の和:2687

約数の個数: 16

約数和(自身を含む): 84907680

約数和(自身を除く): 29378938

約数列:

[1, 2, 103, 109, 206, 218, 2473, 4946, 11227, 22454, 254719, 269557, 509438, 539114, 27764371, 55528742]

約数ペア:

[(1, 55528742), (2, 27764371), (103, 539114), (109, 509438), (206, 269557), (218, 254719), (2473, 22454), (4946, 11227)]