47809286

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{64433}}^1$

素因数の和:64495

約数の個数: 16

約数和(自身を含む): 83506464

約数和(自身を除く): 35697178

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 64433, 128866, 451031, 902062, 3414949, 6829898, 23904643, 47809286]

約数ペア:

[(1, 47809286), (2, 23904643), (7, 6829898), (14, 3414949), (53, 902062), (106, 451031), (371, 128866), (742, 64433)]