40204814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{15013}}^1$

素因数の和:15131

約数の個数: 16

約数和(自身を含む): 65581152

約数和(自身を除く): 25376338

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 15013, 30026, 195169, 390338, 1546339, 3092678, 20102407, 40204814]

約数ペア:

[(1, 40204814), (2, 20102407), (13, 3092678), (26, 1546339), (103, 390338), (206, 195169), (1339, 30026), (2678, 15013)]