47928832

素因数分解:

$2^9\times 7^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:379

約数の個数: 80

約数和(自身を含む): 112349952

約数和(自身を除く): 64421120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 311, 344, 448, 512, 602, 622, 688, 896, 1204, 1244, 1376, 1792, 2177, 2408, 2488, 2752, 3584, 4354, 4816, 4976, 5504, 8708, 9632, 9952, 11008, 13373, 17416, 19264, 19904, 22016, 26746, 34832, 38528, 39808, 53492, 69664, 77056, 79616, 93611, 106984, 139328, 154112, 159232, 187222, 213968, 278656, 374444, 427936, 557312, 748888, 855872, 1114624, 1497776, 1711744, 2995552, 3423488, 5991104, 6846976, 11982208, 23964416, 47928832]

約数ペア:

[(1, 47928832), (2, 23964416), (4, 11982208), (7, 6846976), (8, 5991104), (14, 3423488), (16, 2995552), (28, 1711744), (32, 1497776), (43, 1114624), (56, 855872), (64, 748888), (86, 557312), (112, 427936), (128, 374444), (172, 278656), (224, 213968), (256, 187222), (301, 159232), (311, 154112), (344, 139328), (448, 106984), (512, 93611), (602, 79616), (622, 77056), (688, 69664), (896, 53492), (1204, 39808), (1244, 38528), (1376, 34832), (1792, 26746), (2177, 22016), (2408, 19904), (2488, 19264), (2752, 17416), (3584, 13373), (4354, 11008), (4816, 9952), (4976, 9632), (5504, 8708)]