56755712

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{8527}}^1$

素因数の和:8558

約数の個数: 40

約数和(自身を含む): 122138016

約数和(自身を除く): 65382304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 8527, 17054, 34108, 68216, 110851, 136432, 221702, 272864, 443404, 545728, 886808, 1091456, 1773616, 2182912, 3547232, 4365824, 7094464, 14188928, 28377856, 56755712]

約数ペア:

[(1, 56755712), (2, 28377856), (4, 14188928), (8, 7094464), (13, 4365824), (16, 3547232), (26, 2182912), (32, 1773616), (52, 1091456), (64, 886808), (104, 545728), (128, 443404), (208, 272864), (256, 221702), (416, 136432), (512, 110851), (832, 68216), (1664, 34108), (3328, 17054), (6656, 8527)]