54880256

素因数分解:

$2^{11}\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 111121920

約数和(自身を除く): 56241664

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 211, 254, 256, 422, 508, 512, 844, 1016, 1024, 1688, 2032, 2048, 3376, 4064, 6752, 8128, 13504, 16256, 26797, 27008, 32512, 53594, 54016, 65024, 107188, 108032, 130048, 214376, 216064, 260096, 428752, 432128, 857504, 1715008, 3430016, 6860032, 13720064, 27440128, 54880256]

約数ペア:

[(1, 54880256), (2, 27440128), (4, 13720064), (8, 6860032), (16, 3430016), (32, 1715008), (64, 857504), (127, 432128), (128, 428752), (211, 260096), (254, 216064), (256, 214376), (422, 130048), (508, 108032), (512, 107188), (844, 65024), (1016, 54016), (1024, 53594), (1688, 32512), (2032, 27008), (2048, 26797), (3376, 16256), (4064, 13504), (6752, 8128)]