55277288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1399}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 113400000

約数和(自身を除く): 58122712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 449, 898, 1399, 1796, 2798, 3592, 4939, 5596, 9878, 11192, 15389, 19756, 30778, 39512, 61556, 123112, 628151, 1256302, 2512604, 5025208, 6909661, 13819322, 27638644, 55277288]

約数ペア:

[(1, 55277288), (2, 27638644), (4, 13819322), (8, 6909661), (11, 5025208), (22, 2512604), (44, 1256302), (88, 628151), (449, 123112), (898, 61556), (1399, 39512), (1796, 30778), (2798, 19756), (3592, 15389), (4939, 11192), (5596, 9878)]