42576278

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{9341}}^1$

素因数の和:9439

約数の個数: 16

約数和(自身を含む): 66589776

約数和(自身を除く): 24013498

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 9341, 18682, 401663, 495073, 803326, 990146, 21288139, 42576278]

約数ペア:

[(1, 42576278), (2, 21288139), (43, 990146), (53, 803326), (86, 495073), (106, 401663), (2279, 18682), (4558, 9341)]