48774656

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 80

約数和(自身を含む): 115230720

約数和(自身を除く): 66456064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 439, 448, 496, 512, 868, 878, 896, 992, 1736, 1756, 1792, 1984, 3073, 3472, 3512, 3584, 3968, 6146, 6944, 7024, 7936, 12292, 13609, 13888, 14048, 15872, 24584, 27218, 27776, 28096, 49168, 54436, 55552, 56192, 95263, 98336, 108872, 111104, 112384, 190526, 196672, 217744, 224768, 381052, 393344, 435488, 762104, 786688, 870976, 1524208, 1573376, 1741952, 3048416, 3483904, 6096832, 6967808, 12193664, 24387328, 48774656]

約数ペア:

[(1, 48774656), (2, 24387328), (4, 12193664), (7, 6967808), (8, 6096832), (14, 3483904), (16, 3048416), (28, 1741952), (31, 1573376), (32, 1524208), (56, 870976), (62, 786688), (64, 762104), (112, 435488), (124, 393344), (128, 381052), (217, 224768), (224, 217744), (248, 196672), (256, 190526), (434, 112384), (439, 111104), (448, 108872), (496, 98336), (512, 95263), (868, 56192), (878, 55552), (896, 54436), (992, 49168), (1736, 28096), (1756, 27776), (1792, 27218), (1984, 24584), (3073, 15872), (3472, 14048), (3512, 13888), (3584, 13609), (3968, 12292), (6146, 7936), (6944, 7024)]