49157248

素因数分解:

$2^7\times 7^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 113440320

約数和(自身を除く): 64283072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 332, 448, 581, 661, 664, 896, 1162, 1322, 1328, 2324, 2644, 2656, 4627, 4648, 5288, 5312, 9254, 9296, 10576, 10624, 18508, 18592, 21152, 37016, 37184, 42304, 54863, 74032, 74368, 84608, 109726, 148064, 219452, 296128, 384041, 438904, 592256, 768082, 877808, 1536164, 1755616, 3072328, 3511232, 6144656, 7022464, 12289312, 24578624, 49157248]

約数ペア:

[(1, 49157248), (2, 24578624), (4, 12289312), (7, 7022464), (8, 6144656), (14, 3511232), (16, 3072328), (28, 1755616), (32, 1536164), (56, 877808), (64, 768082), (83, 592256), (112, 438904), (128, 384041), (166, 296128), (224, 219452), (332, 148064), (448, 109726), (581, 84608), (661, 74368), (664, 74032), (896, 54863), (1162, 42304), (1322, 37184), (1328, 37016), (2324, 21152), (2644, 18592), (2656, 18508), (4627, 10624), (4648, 10576), (5288, 9296), (5312, 9254)]