51871808

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:435

約数の個数: 56

約数和(自身を含む): 108630720

約数和(自身を除く): 56758912

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 131, 184, 262, 269, 368, 524, 538, 736, 1048, 1076, 1472, 2096, 2152, 3013, 4192, 4304, 6026, 6187, 8384, 8608, 12052, 12374, 17216, 24104, 24748, 35239, 48208, 49496, 70478, 96416, 98992, 140956, 192832, 197984, 281912, 395968, 563824, 810497, 1127648, 1620994, 2255296, 3241988, 6483976, 12967952, 25935904, 51871808]

約数ペア:

[(1, 51871808), (2, 25935904), (4, 12967952), (8, 6483976), (16, 3241988), (23, 2255296), (32, 1620994), (46, 1127648), (64, 810497), (92, 563824), (131, 395968), (184, 281912), (262, 197984), (269, 192832), (368, 140956), (524, 98992), (538, 96416), (736, 70478), (1048, 49496), (1076, 48208), (1472, 35239), (2096, 24748), (2152, 24104), (3013, 17216), (4192, 12374), (4304, 12052), (6026, 8608), (6187, 8384)]