55725568

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1002

約数の個数: 40

約数和(自身を含む): 112349952

約数和(自身を除く): 56624384

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 857, 1016, 1714, 2032, 3428, 4064, 6856, 8128, 13712, 16256, 27424, 32512, 54848, 65024, 108839, 109696, 217678, 219392, 435356, 438784, 870712, 1741424, 3482848, 6965696, 13931392, 27862784, 55725568]

約数ペア:

[(1, 55725568), (2, 27862784), (4, 13931392), (8, 6965696), (16, 3482848), (32, 1741424), (64, 870712), (127, 438784), (128, 435356), (254, 219392), (256, 217678), (508, 109696), (512, 108839), (857, 65024), (1016, 54848), (1714, 32512), (2032, 27424), (3428, 16256), (4064, 13712), (6856, 8128)]