56489104

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21929}}^1$

素因数の和:21967

約数の個数: 40

約数和(自身を含む): 130527360

約数和(自身を除く): 74038256

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 21929, 43858, 87716, 153503, 175432, 307006, 350864, 504367, 614012, 1008734, 1228024, 2017468, 2456048, 3530569, 4034936, 7061138, 8069872, 14122276, 28244552, 56489104]

約数ペア:

[(1, 56489104), (2, 28244552), (4, 14122276), (7, 8069872), (8, 7061138), (14, 4034936), (16, 3530569), (23, 2456048), (28, 2017468), (46, 1228024), (56, 1008734), (92, 614012), (112, 504367), (161, 350864), (184, 307006), (322, 175432), (368, 153503), (644, 87716), (1288, 43858), (2576, 21929)]