55721984

素因数分解:

$2^{14}\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 60

約数和(自身を含む): 117961200

約数和(自身を除く): 62239216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 179, 256, 304, 358, 512, 608, 716, 1024, 1216, 1432, 2048, 2432, 2864, 3401, 4096, 4864, 5728, 6802, 8192, 9728, 11456, 13604, 16384, 19456, 22912, 27208, 38912, 45824, 54416, 77824, 91648, 108832, 155648, 183296, 217664, 311296, 366592, 435328, 733184, 870656, 1466368, 1741312, 2932736, 3482624, 6965248, 13930496, 27860992, 55721984]

約数ペア:

[(1, 55721984), (2, 27860992), (4, 13930496), (8, 6965248), (16, 3482624), (19, 2932736), (32, 1741312), (38, 1466368), (64, 870656), (76, 733184), (128, 435328), (152, 366592), (179, 311296), (256, 217664), (304, 183296), (358, 155648), (512, 108832), (608, 91648), (716, 77824), (1024, 54416), (1216, 45824), (1432, 38912), (2048, 27208), (2432, 22912), (2864, 19456), (3401, 16384), (4096, 13604), (4864, 11456), (5728, 9728), (6802, 8192)]