49822208

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 80

約数和(自身を含む): 106588416

約数和(自身を除く): 56766208

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 73, 86, 124, 128, 146, 172, 248, 256, 292, 344, 496, 512, 584, 688, 992, 1168, 1333, 1376, 1984, 2263, 2336, 2666, 2752, 3139, 3968, 4526, 4672, 5332, 5504, 6278, 7936, 9052, 9344, 10664, 11008, 12556, 15872, 18104, 18688, 21328, 22016, 25112, 36208, 37376, 42656, 50224, 72416, 85312, 97309, 100448, 144832, 170624, 194618, 200896, 289664, 341248, 389236, 401792, 579328, 682496, 778472, 803584, 1158656, 1556944, 1607168, 3113888, 6227776, 12455552, 24911104, 49822208]

約数ペア:

[(1, 49822208), (2, 24911104), (4, 12455552), (8, 6227776), (16, 3113888), (31, 1607168), (32, 1556944), (43, 1158656), (62, 803584), (64, 778472), (73, 682496), (86, 579328), (124, 401792), (128, 389236), (146, 341248), (172, 289664), (248, 200896), (256, 194618), (292, 170624), (344, 144832), (496, 100448), (512, 97309), (584, 85312), (688, 72416), (992, 50224), (1168, 42656), (1333, 37376), (1376, 36208), (1984, 25112), (2263, 22016), (2336, 21328), (2666, 18688), (2752, 18104), (3139, 15872), (3968, 12556), (4526, 11008), (4672, 10664), (5332, 9344), (5504, 9052), (6278, 7936)]