51006684

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 121879296

約数和(自身を除く): 70872612

約数列:

[1, 2, 3, 4, 6, 12, 71, 131, 142, 213, 262, 284, 393, 426, 457, 524, 786, 852, 914, 1371, 1572, 1828, 2742, 5484, 9301, 18602, 27903, 32447, 37204, 55806, 59867, 64894, 97341, 111612, 119734, 129788, 179601, 194682, 239468, 359202, 389364, 718404, 4250557, 8501114, 12751671, 17002228, 25503342, 51006684]

約数ペア:

[(1, 51006684), (2, 25503342), (3, 17002228), (4, 12751671), (6, 8501114), (12, 4250557), (71, 718404), (131, 389364), (142, 359202), (213, 239468), (262, 194682), (284, 179601), (393, 129788), (426, 119734), (457, 111612), (524, 97341), (786, 64894), (852, 59867), (914, 55806), (1371, 37204), (1572, 32447), (1828, 27903), (2742, 18602), (5484, 9301)]