55989248

素因数分解:

$2^{10}\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 88

約数和(自身を含む): 130876992

約数和(自身を除く): 74887744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 107, 112, 128, 146, 214, 224, 256, 292, 428, 448, 511, 512, 584, 749, 856, 896, 1022, 1024, 1168, 1498, 1712, 1792, 2044, 2336, 2996, 3424, 3584, 4088, 4672, 5992, 6848, 7168, 7811, 8176, 9344, 11984, 13696, 15622, 16352, 18688, 23968, 27392, 31244, 32704, 37376, 47936, 54677, 54784, 62488, 65408, 74752, 95872, 109354, 109568, 124976, 130816, 191744, 218708, 249952, 261632, 383488, 437416, 499904, 523264, 766976, 874832, 999808, 1749664, 1999616, 3499328, 3999232, 6998656, 7998464, 13997312, 27994624, 55989248]

約数ペア:

[(1, 55989248), (2, 27994624), (4, 13997312), (7, 7998464), (8, 6998656), (14, 3999232), (16, 3499328), (28, 1999616), (32, 1749664), (56, 999808), (64, 874832), (73, 766976), (107, 523264), (112, 499904), (128, 437416), (146, 383488), (214, 261632), (224, 249952), (256, 218708), (292, 191744), (428, 130816), (448, 124976), (511, 109568), (512, 109354), (584, 95872), (749, 74752), (856, 65408), (896, 62488), (1022, 54784), (1024, 54677), (1168, 47936), (1498, 37376), (1712, 32704), (1792, 31244), (2044, 27392), (2336, 23968), (2996, 18688), (3424, 16352), (3584, 15622), (4088, 13696), (4672, 11984), (5992, 9344), (6848, 8176), (7168, 7811)]