51540832

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5351}}^1$

素因数の和:5411

約数の個数: 48

約数和(自身を含む): 118685952

約数和(自身を除く): 67145120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 5351, 9632, 10702, 21404, 37457, 42808, 74914, 85616, 149828, 171232, 230093, 299656, 460186, 599312, 920372, 1198624, 1610651, 1840744, 3221302, 3681488, 6442604, 7362976, 12885208, 25770416, 51540832]

約数ペア:

[(1, 51540832), (2, 25770416), (4, 12885208), (7, 7362976), (8, 6442604), (14, 3681488), (16, 3221302), (28, 1840744), (32, 1610651), (43, 1198624), (56, 920372), (86, 599312), (112, 460186), (172, 299656), (224, 230093), (301, 171232), (344, 149828), (602, 85616), (688, 74914), (1204, 42808), (1376, 37457), (2408, 21404), (4816, 10702), (5351, 9632)]