55906576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{317651}}^1$

素因数の和:317670

約数の個数: 20

約数和(自身を含む): 118166544

約数和(自身を除く): 62259968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 317651, 635302, 1270604, 2541208, 3494161, 5082416, 6988322, 13976644, 27953288, 55906576]

約数ペア:

[(1, 55906576), (2, 27953288), (4, 13976644), (8, 6988322), (11, 5082416), (16, 3494161), (22, 2541208), (44, 1270604), (88, 635302), (176, 317651)]