56370286

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 104159520

約数和(自身を除く): 47789234

約数列:

[1, 2, 7, 14, 23, 46, 49, 89, 98, 161, 178, 281, 322, 562, 623, 1127, 1246, 1967, 2047, 2254, 3934, 4094, 4361, 6463, 8722, 12926, 13769, 14329, 25009, 27538, 28658, 45241, 50018, 90482, 100303, 175063, 200606, 316687, 350126, 575207, 633374, 1150414, 1225441, 2450882, 4026449, 8052898, 28185143, 56370286]

約数ペア:

[(1, 56370286), (2, 28185143), (7, 8052898), (14, 4026449), (23, 2450882), (46, 1225441), (49, 1150414), (89, 633374), (98, 575207), (161, 350126), (178, 316687), (281, 200606), (322, 175063), (562, 100303), (623, 90482), (1127, 50018), (1246, 45241), (1967, 28658), (2047, 27538), (2254, 25009), (3934, 14329), (4094, 13769), (4361, 12926), (6463, 8722)]