49277972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1997}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 89510400

約数和(自身を除く): 40232428

約数列:

[1, 2, 4, 31, 62, 124, 199, 398, 796, 1997, 3994, 6169, 7988, 12338, 24676, 61907, 123814, 247628, 397403, 794806, 1589612, 12319493, 24638986, 49277972]

約数ペア:

[(1, 49277972), (2, 24638986), (4, 12319493), (31, 1589612), (62, 794806), (124, 397403), (199, 247628), (398, 123814), (796, 61907), (1997, 24676), (3994, 12338), (6169, 7988)]