5246990032

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{39929}}^1$

素因数の和:40171

約数の個数: 40

約数和(自身を含む): 10457187840

約数和(自身を除く): 5210197808

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 191, 344, 382, 688, 764, 1528, 3056, 8213, 16426, 32852, 39929, 65704, 79858, 131408, 159716, 319432, 638864, 1716947, 3433894, 6867788, 7626439, 13735576, 15252878, 27471152, 30505756, 61011512, 122023024, 327936877, 655873754, 1311747508, 2623495016, 5246990032]

約数ペア:

[(1, 5246990032), (2, 2623495016), (4, 1311747508), (8, 655873754), (16, 327936877), (43, 122023024), (86, 61011512), (172, 30505756), (191, 27471152), (344, 15252878), (382, 13735576), (688, 7626439), (764, 6867788), (1528, 3433894), (3056, 1716947), (8213, 638864), (16426, 319432), (32852, 159716), (39929, 131408), (65704, 79858)]