49221088

素因数分解:

$2^5\times 7^2\times {\mathrm{31391}}^1$

素因数の和:31415

約数の個数: 36

約数和(自身を含む): 112728672

約数和(自身を除く): 63507584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 31391, 62782, 125564, 219737, 251128, 439474, 502256, 878948, 1004512, 1538159, 1757896, 3076318, 3515792, 6152636, 7031584, 12305272, 24610544, 49221088]

約数ペア:

[(1, 49221088), (2, 24610544), (4, 12305272), (7, 7031584), (8, 6152636), (14, 3515792), (16, 3076318), (28, 1757896), (32, 1538159), (49, 1004512), (56, 878948), (98, 502256), (112, 439474), (196, 251128), (224, 219737), (392, 125564), (784, 62782), (1568, 31391)]