40545251

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 43593984

約数和(自身を除く): 3048733

約数列:

[1, 23, 67, 83, 317, 1541, 1909, 5561, 7291, 21239, 26311, 127903, 488497, 605153, 1762837, 40545251]

約数ペア:

[(1, 40545251), (23, 1762837), (67, 605153), (83, 488497), (317, 127903), (1541, 26311), (1909, 21239), (5561, 7291)]