49145216

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{8929}}^1$

素因数の和:8986

約数の個数: 32

約数和(自身を含む): 100194600

約数和(自身を除く): 51049384

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 8929, 17858, 35716, 71432, 142864, 285728, 383947, 571456, 767894, 1142912, 1535788, 3071576, 6143152, 12286304, 24572608, 49145216]

約数ペア:

[(1, 49145216), (2, 24572608), (4, 12286304), (8, 6143152), (16, 3071576), (32, 1535788), (43, 1142912), (64, 767894), (86, 571456), (128, 383947), (172, 285728), (344, 142864), (688, 71432), (1376, 35716), (2752, 17858), (5504, 8929)]