52809841

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 65664000

約数和(自身を除く): 12854159

約数列:

[1, 7, 29, 37, 79, 89, 203, 259, 553, 623, 1073, 2291, 2581, 2923, 3293, 7031, 7511, 16037, 18067, 20461, 23051, 49217, 84767, 95497, 203899, 260147, 593369, 668479, 1427293, 1821029, 7544263, 52809841]

約数ペア:

[(1, 52809841), (7, 7544263), (29, 1821029), (37, 1427293), (79, 668479), (89, 593369), (203, 260147), (259, 203899), (553, 95497), (623, 84767), (1073, 49217), (2291, 23051), (2581, 20461), (2923, 18067), (3293, 16037), (7031, 7511)]