54404818

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{3037}}^1$

素因数の和:3118

約数の個数: 24

約数和(自身を含む): 90064548

約数和(自身を除く): 35659730

約数列:

[1, 2, 13, 26, 53, 106, 169, 338, 689, 1378, 3037, 6074, 8957, 17914, 39481, 78962, 160961, 321922, 513253, 1026506, 2092493, 4184986, 27202409, 54404818]

約数ペア:

[(1, 54404818), (2, 27202409), (13, 4184986), (26, 2092493), (53, 1026506), (106, 513253), (169, 321922), (338, 160961), (689, 78962), (1378, 39481), (3037, 17914), (6074, 8957)]