55528448

素因数分解:

$2^{10}\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:488

約数の個数: 44

約数和(自身を含む): 111962712

約数和(自身を除く): 56434264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 257, 422, 512, 514, 844, 1024, 1028, 1688, 2056, 3376, 4112, 6752, 8224, 13504, 16448, 27008, 32896, 54016, 54227, 65792, 108032, 108454, 131584, 216064, 216908, 263168, 433816, 867632, 1735264, 3470528, 6941056, 13882112, 27764224, 55528448]

約数ペア:

[(1, 55528448), (2, 27764224), (4, 13882112), (8, 6941056), (16, 3470528), (32, 1735264), (64, 867632), (128, 433816), (211, 263168), (256, 216908), (257, 216064), (422, 131584), (512, 108454), (514, 108032), (844, 65792), (1024, 54227), (1028, 54016), (1688, 32896), (2056, 27008), (3376, 16448), (4112, 13504), (6752, 8224)]