57035776

素因数分解:

$2^{10}\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 88

約数和(自身を含む): 133300640

約数和(自身を除く): 76264864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 109, 112, 128, 146, 218, 224, 256, 292, 436, 448, 511, 512, 584, 763, 872, 896, 1022, 1024, 1168, 1526, 1744, 1792, 2044, 2336, 3052, 3488, 3584, 4088, 4672, 6104, 6976, 7168, 7957, 8176, 9344, 12208, 13952, 15914, 16352, 18688, 24416, 27904, 31828, 32704, 37376, 48832, 55699, 55808, 63656, 65408, 74752, 97664, 111398, 111616, 127312, 130816, 195328, 222796, 254624, 261632, 390656, 445592, 509248, 523264, 781312, 891184, 1018496, 1782368, 2036992, 3564736, 4073984, 7129472, 8147968, 14258944, 28517888, 57035776]

約数ペア:

[(1, 57035776), (2, 28517888), (4, 14258944), (7, 8147968), (8, 7129472), (14, 4073984), (16, 3564736), (28, 2036992), (32, 1782368), (56, 1018496), (64, 891184), (73, 781312), (109, 523264), (112, 509248), (128, 445592), (146, 390656), (218, 261632), (224, 254624), (256, 222796), (292, 195328), (436, 130816), (448, 127312), (511, 111616), (512, 111398), (584, 97664), (763, 74752), (872, 65408), (896, 63656), (1022, 55808), (1024, 55699), (1168, 48832), (1526, 37376), (1744, 32704), (1792, 31828), (2044, 27904), (2336, 24416), (3052, 18688), (3488, 16352), (3584, 15914), (4088, 13952), (4672, 12208), (6104, 9344), (6976, 8176), (7168, 7957)]