55981568

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{2063}}^1$

素因数の和:2134

約数の個数: 40

約数和(自身を含む): 114019488

約数和(自身を除く): 58037920

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1696, 2063, 3392, 4126, 6784, 8252, 13568, 16504, 27136, 33008, 66016, 109339, 132032, 218678, 264064, 437356, 528128, 874712, 1056256, 1749424, 3498848, 6997696, 13995392, 27990784, 55981568]

約数ペア:

[(1, 55981568), (2, 27990784), (4, 13995392), (8, 6997696), (16, 3498848), (32, 1749424), (53, 1056256), (64, 874712), (106, 528128), (128, 437356), (212, 264064), (256, 218678), (424, 132032), (512, 109339), (848, 66016), (1696, 33008), (2063, 27136), (3392, 16504), (4126, 13568), (6784, 8252)]