49681116

素因数分解:

$2^2\times 3^2\times {\mathrm{1380031}}^1$

素因数の和:1380041

約数の個数: 18

約数和(自身を含む): 125582912

約数和(自身を除く): 75901796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1380031, 2760062, 4140093, 5520124, 8280186, 12420279, 16560372, 24840558, 49681116]

約数ペア:

[(1, 49681116), (2, 24840558), (3, 16560372), (4, 12420279), (6, 8280186), (9, 5520124), (12, 4140093), (18, 2760062), (36, 1380031)]