54943744

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:398

約数の個数: 56

約数和(自身を含む): 115991640

約数和(自身を除く): 61047896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 353, 512, 608, 706, 1024, 1216, 1412, 2048, 2432, 2824, 4096, 4864, 5648, 6707, 8192, 9728, 11296, 13414, 19456, 22592, 26828, 38912, 45184, 53656, 77824, 90368, 107312, 155648, 180736, 214624, 361472, 429248, 722944, 858496, 1445888, 1716992, 2891776, 3433984, 6867968, 13735936, 27471872, 54943744]

約数ペア:

[(1, 54943744), (2, 27471872), (4, 13735936), (8, 6867968), (16, 3433984), (19, 2891776), (32, 1716992), (38, 1445888), (64, 858496), (76, 722944), (128, 429248), (152, 361472), (256, 214624), (304, 180736), (353, 155648), (512, 107312), (608, 90368), (706, 77824), (1024, 53656), (1216, 45184), (1412, 38912), (2048, 26828), (2432, 22592), (2824, 19456), (4096, 13414), (4864, 11296), (5648, 9728), (6707, 8192)]