55081472

素因数分解:

$2^9\times {\mathrm{107581}}^1$

素因数の和:107599

約数の個数: 20

約数和(自身を含む): 110056386

約数和(自身を除く): 54974914

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 107581, 215162, 430324, 860648, 1721296, 3442592, 6885184, 13770368, 27540736, 55081472]

約数ペア:

[(1, 55081472), (2, 27540736), (4, 13770368), (8, 6885184), (16, 3442592), (32, 1721296), (64, 860648), (128, 430324), (256, 215162), (512, 107581)]