39789904

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32297}}^1$

素因数の和:32323

約数の個数: 40

約数和(自身を含む): 96118848

約数和(自身を除く): 56328944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 32297, 64594, 129188, 226079, 258376, 355267, 452158, 516752, 710534, 904316, 1421068, 1808632, 2486869, 2842136, 3617264, 4973738, 5684272, 9947476, 19894952, 39789904]

約数ペア:

[(1, 39789904), (2, 19894952), (4, 9947476), (7, 5684272), (8, 4973738), (11, 3617264), (14, 2842136), (16, 2486869), (22, 1808632), (28, 1421068), (44, 904316), (56, 710534), (77, 516752), (88, 452158), (112, 355267), (154, 258376), (176, 226079), (308, 129188), (616, 64594), (1232, 32297)]