49894432

素因数分解:

$2^5\times 7^1\times {\mathrm{353}}^1\times {\mathrm{631}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 112758912

約数和(自身を除く): 62864480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 353, 631, 706, 1262, 1412, 2471, 2524, 2824, 4417, 4942, 5048, 5648, 8834, 9884, 10096, 11296, 17668, 19768, 20192, 35336, 39536, 70672, 79072, 141344, 222743, 445486, 890972, 1559201, 1781944, 3118402, 3563888, 6236804, 7127776, 12473608, 24947216, 49894432]

約数ペア:

[(1, 49894432), (2, 24947216), (4, 12473608), (7, 7127776), (8, 6236804), (14, 3563888), (16, 3118402), (28, 1781944), (32, 1559201), (56, 890972), (112, 445486), (224, 222743), (353, 141344), (631, 79072), (706, 70672), (1262, 39536), (1412, 35336), (2471, 20192), (2524, 19768), (2824, 17668), (4417, 11296), (4942, 10096), (5048, 9884), (5648, 8834)]