56247784

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1447}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 108947520

約数和(自身を除く): 52699736

約数列:

[1, 2, 4, 8, 43, 86, 113, 172, 226, 344, 452, 904, 1447, 2894, 4859, 5788, 9718, 11576, 19436, 38872, 62221, 124442, 163511, 248884, 327022, 497768, 654044, 1308088, 7030973, 14061946, 28123892, 56247784]

約数ペア:

[(1, 56247784), (2, 28123892), (4, 14061946), (8, 7030973), (43, 1308088), (86, 654044), (113, 497768), (172, 327022), (226, 248884), (344, 163511), (452, 124442), (904, 62221), (1447, 38872), (2894, 19436), (4859, 11576), (5788, 9718)]