41971276

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{223}}^2$

素因数の和:661

約数の個数: 18

約数和(自身を含む): 74130252

約数和(自身を除く): 32158976

約数列:

[1, 2, 4, 211, 223, 422, 446, 844, 892, 47053, 49729, 94106, 99458, 188212, 198916, 10492819, 20985638, 41971276]

約数ペア:

[(1, 41971276), (2, 20985638), (4, 10492819), (211, 198916), (223, 188212), (422, 99458), (446, 94106), (844, 49729), (892, 47053)]