56750824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2447}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 115153920

約数和(自身を除く): 58403096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 892, 1784, 2447, 2899, 4894, 5798, 9788, 11596, 19576, 23192, 31811, 63622, 127244, 254488, 545681, 1091362, 2182724, 4365448, 7093853, 14187706, 28375412, 56750824]

約数ペア:

[(1, 56750824), (2, 28375412), (4, 14187706), (8, 7093853), (13, 4365448), (26, 2182724), (52, 1091362), (104, 545681), (223, 254488), (446, 127244), (892, 63622), (1784, 31811), (2447, 23192), (2899, 19576), (4894, 11596), (5798, 9788)]