55071994

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1042

約数の個数: 24

約数和(自身を含む): 88331040

約数和(自身を除く): 33259046

約数列:

[1, 2, 19, 38, 83, 166, 361, 722, 919, 1577, 1838, 3154, 17461, 29963, 34922, 59926, 76277, 152554, 331759, 663518, 1449263, 2898526, 27535997, 55071994]

約数ペア:

[(1, 55071994), (2, 27535997), (19, 2898526), (38, 1449263), (83, 663518), (166, 331759), (361, 152554), (722, 76277), (919, 59926), (1577, 34922), (1838, 29963), (3154, 17461)]