53161768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2297}}^1$

素因数の和:2577

約数の個数: 32

約数和(自身を含む): 109200960

約数和(自身を除く): 56039192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 263, 526, 1052, 2104, 2297, 2893, 4594, 5786, 9188, 11572, 18376, 23144, 25267, 50534, 101068, 202136, 604111, 1208222, 2416444, 4832888, 6645221, 13290442, 26580884, 53161768]

約数ペア:

[(1, 53161768), (2, 26580884), (4, 13290442), (8, 6645221), (11, 4832888), (22, 2416444), (44, 1208222), (88, 604111), (263, 202136), (526, 101068), (1052, 50534), (2104, 25267), (2297, 23144), (2893, 18376), (4594, 11572), (5786, 9188)]