49640576

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 105019200

約数和(自身を除く): 55378624

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 128, 172, 232, 311, 344, 464, 622, 688, 928, 1244, 1247, 1376, 1856, 2488, 2494, 2752, 3712, 4976, 4988, 5504, 9019, 9952, 9976, 13373, 18038, 19904, 19952, 26746, 36076, 39808, 39904, 53492, 72152, 79808, 106984, 144304, 159616, 213968, 288608, 387817, 427936, 577216, 775634, 855872, 1154432, 1551268, 1711744, 3102536, 6205072, 12410144, 24820288, 49640576]

約数ペア:

[(1, 49640576), (2, 24820288), (4, 12410144), (8, 6205072), (16, 3102536), (29, 1711744), (32, 1551268), (43, 1154432), (58, 855872), (64, 775634), (86, 577216), (116, 427936), (128, 387817), (172, 288608), (232, 213968), (311, 159616), (344, 144304), (464, 106984), (622, 79808), (688, 72152), (928, 53492), (1244, 39904), (1247, 39808), (1376, 36076), (1856, 26746), (2488, 19952), (2494, 19904), (2752, 18038), (3712, 13373), (4976, 9976), (4988, 9952), (5504, 9019)]