51719346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13241}}^1$

素因数の和:13287

約数の個数: 48

約数和(自身を含む): 132208128

約数和(自身を除く): 80488782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 13241, 26482, 39723, 79446, 92687, 119169, 185374, 238338, 278061, 410471, 556122, 820942, 834183, 1231413, 1668366, 2462826, 2873297, 3694239, 5746594, 7388478, 8619891, 17239782, 25859673, 51719346]

約数ペア:

[(1, 51719346), (2, 25859673), (3, 17239782), (6, 8619891), (7, 7388478), (9, 5746594), (14, 3694239), (18, 2873297), (21, 2462826), (31, 1668366), (42, 1231413), (62, 834183), (63, 820942), (93, 556122), (126, 410471), (186, 278061), (217, 238338), (279, 185374), (434, 119169), (558, 92687), (651, 79446), (1302, 39723), (1953, 26482), (3906, 13241)]