55684960

素因数分解:

$2^5\times 5^1\times {\mathrm{348031}}^1$

素因数の和:348046

約数の個数: 24

約数和(自身を含む): 131556096

約数和(自身を除く): 75871136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 348031, 696062, 1392124, 1740155, 2784248, 3480310, 5568496, 6960620, 11136992, 13921240, 27842480, 55684960]

約数ペア:

[(1, 55684960), (2, 27842480), (4, 13921240), (5, 11136992), (8, 6960620), (10, 5568496), (16, 3480310), (20, 2784248), (32, 1740155), (40, 1392124), (80, 696062), (160, 348031)]