55771264

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{8221}}^1$

素因数の和:8288

約数の個数: 32

約数和(自身を含む): 113216940

約数和(自身を除く): 57445676

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 8221, 16442, 32884, 65768, 131536, 263072, 435713, 526144, 871426, 1052288, 1742852, 3485704, 6971408, 13942816, 27885632, 55771264]

約数ペア:

[(1, 55771264), (2, 27885632), (4, 13942816), (8, 6971408), (16, 3485704), (32, 1742852), (53, 1052288), (64, 871426), (106, 526144), (128, 435713), (212, 263072), (424, 131536), (848, 65768), (1696, 32884), (3392, 16442), (6784, 8221)]