52400138

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{196993}}^1$

素因数の和:197021

約数の個数: 16

約数和(自身を含む): 94557120

約数和(自身を除く): 42156982

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 196993, 393986, 1378951, 2757902, 3742867, 7485734, 26200069, 52400138]

約数ペア:

[(1, 52400138), (2, 26200069), (7, 7485734), (14, 3742867), (19, 2757902), (38, 1378951), (133, 393986), (266, 196993)]