39643376

素因数分解:

$2^4\times {\mathrm{1237}}^1\times {\mathrm{2003}}^1$

素因数の和:3248

約数の個数: 20

約数和(自身を含む): 76909512

約数和(自身を除く): 37266136

約数列:

[1, 2, 4, 8, 16, 1237, 2003, 2474, 4006, 4948, 8012, 9896, 16024, 19792, 32048, 2477711, 4955422, 9910844, 19821688, 39643376]

約数ペア:

[(1, 39643376), (2, 19821688), (4, 9910844), (8, 4955422), (16, 2477711), (1237, 32048), (2003, 19792), (2474, 16024), (4006, 9896), (4948, 8012)]