51512576

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{6491}}^1$

素因数の和:6538

約数の個数: 36

約数和(自身を含む): 106157184

約数和(自身を除く): 54644608

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 6491, 7936, 12982, 25964, 51928, 103856, 201221, 207712, 402442, 415424, 804884, 830848, 1609768, 1661696, 3219536, 6439072, 12878144, 25756288, 51512576]

約数ペア:

[(1, 51512576), (2, 25756288), (4, 12878144), (8, 6439072), (16, 3219536), (31, 1661696), (32, 1609768), (62, 830848), (64, 804884), (124, 415424), (128, 402442), (248, 207712), (256, 201221), (496, 103856), (992, 51928), (1984, 25964), (3968, 12982), (6491, 7936)]