56990646

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{28019}}^1$

素因数の和:28140

約数の個数: 24

約数和(自身を含む): 124576920

約数和(自身を除く): 67586274

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 28019, 56038, 84057, 168114, 252171, 504342, 3166147, 6332294, 9498441, 18996882, 28495323, 56990646]

約数ペア:

[(1, 56990646), (2, 28495323), (3, 18996882), (6, 9498441), (9, 6332294), (18, 3166147), (113, 504342), (226, 252171), (339, 168114), (678, 84057), (1017, 56038), (2034, 28019)]