54775808

素因数分解:

$2^{12}\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:378

約数の個数: 52

約数和(自身を含む): 112446048

約数和(自身を除く): 57670240

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 311, 344, 512, 622, 688, 1024, 1244, 1376, 2048, 2488, 2752, 4096, 4976, 5504, 9952, 11008, 13373, 19904, 22016, 26746, 39808, 44032, 53492, 79616, 88064, 106984, 159232, 176128, 213968, 318464, 427936, 636928, 855872, 1273856, 1711744, 3423488, 6846976, 13693952, 27387904, 54775808]

約数ペア:

[(1, 54775808), (2, 27387904), (4, 13693952), (8, 6846976), (16, 3423488), (32, 1711744), (43, 1273856), (64, 855872), (86, 636928), (128, 427936), (172, 318464), (256, 213968), (311, 176128), (344, 159232), (512, 106984), (622, 88064), (688, 79616), (1024, 53492), (1244, 44032), (1376, 39808), (2048, 26746), (2488, 22016), (2752, 19904), (4096, 13373), (4976, 11008), (5504, 9952)]