51687104

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1021}}^1$

素因数の和:1153

約数の個数: 56

約数和(自身を含む): 118372128

約数和(自身を除く): 66685024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 224, 226, 448, 452, 791, 904, 1021, 1582, 1808, 2042, 3164, 3616, 4084, 6328, 7147, 7232, 8168, 12656, 14294, 16336, 25312, 28588, 32672, 50624, 57176, 65344, 114352, 115373, 228704, 230746, 457408, 461492, 807611, 922984, 1615222, 1845968, 3230444, 3691936, 6460888, 7383872, 12921776, 25843552, 51687104]

約数ペア:

[(1, 51687104), (2, 25843552), (4, 12921776), (7, 7383872), (8, 6460888), (14, 3691936), (16, 3230444), (28, 1845968), (32, 1615222), (56, 922984), (64, 807611), (112, 461492), (113, 457408), (224, 230746), (226, 228704), (448, 115373), (452, 114352), (791, 65344), (904, 57176), (1021, 50624), (1582, 32672), (1808, 28588), (2042, 25312), (3164, 16336), (3616, 14294), (4084, 12656), (6328, 8168), (7147, 7232)]