56445804

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{11969}}^1$

素因数の和:12110

約数の個数: 36

約数和(自身を含む): 143783640

約数和(自身を除く): 87337836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 11969, 23938, 35907, 47876, 71814, 107721, 143628, 215442, 430884, 1567939, 3135878, 4703817, 6271756, 9407634, 14111451, 18815268, 28222902, 56445804]

約数ペア:

[(1, 56445804), (2, 28222902), (3, 18815268), (4, 14111451), (6, 9407634), (9, 6271756), (12, 4703817), (18, 3135878), (36, 1567939), (131, 430884), (262, 215442), (393, 143628), (524, 107721), (786, 71814), (1179, 47876), (1572, 35907), (2358, 23938), (4716, 11969)]