38887936

素因数分解:

$2^9\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:672

約数の個数: 40

約数和(自身を含む): 78369984

約数和(自身を除く): 39482048

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 302, 503, 512, 604, 1006, 1208, 2012, 2416, 4024, 4832, 8048, 9664, 16096, 19328, 32192, 38656, 64384, 75953, 77312, 128768, 151906, 257536, 303812, 607624, 1215248, 2430496, 4860992, 9721984, 19443968, 38887936]

約数ペア:

[(1, 38887936), (2, 19443968), (4, 9721984), (8, 4860992), (16, 2430496), (32, 1215248), (64, 607624), (128, 303812), (151, 257536), (256, 151906), (302, 128768), (503, 77312), (512, 75953), (604, 64384), (1006, 38656), (1208, 32192), (2012, 19328), (2416, 16096), (4024, 9664), (4832, 8048)]