43157028190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{206879}}^1$

素因数の和:207816

約数の個数: 32

約数和(自身を含む): 81149921280

約数和(自身を除く): 37992893090

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 907, 1814, 4535, 9070, 20861, 41722, 104305, 206879, 208610, 413758, 1034395, 2068790, 4758217, 9516434, 23791085, 47582170, 187639253, 375278506, 938196265, 1876392530, 4315702819, 8631405638, 21578514095, 43157028190]

約数ペア:

[(1, 43157028190), (2, 21578514095), (5, 8631405638), (10, 4315702819), (23, 1876392530), (46, 938196265), (115, 375278506), (230, 187639253), (907, 47582170), (1814, 23791085), (4535, 9516434), (9070, 4758217), (20861, 2068790), (41722, 1034395), (104305, 413758), (206879, 208610)]