39842858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{48947}}^1$

素因数の和:48997

約数の個数: 16

約数和(自身を含む): 66960864

約数和(自身を除く): 27118006

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 48947, 97894, 538417, 1076834, 1811039, 3622078, 19921429, 39842858]

約数ペア:

[(1, 39842858), (2, 19921429), (11, 3622078), (22, 1811039), (37, 1076834), (74, 538417), (407, 97894), (814, 48947)]