51138552

素因数分解:

$2^3\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{1613}}^1$

素因数の和:2943

約数の個数: 32

約数和(自身を含む): 128022480

約数和(自身を除く): 76883928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1321, 1613, 2642, 3226, 3963, 4839, 5284, 6452, 7926, 9678, 10568, 12904, 15852, 19356, 31704, 38712, 2130773, 4261546, 6392319, 8523092, 12784638, 17046184, 25569276, 51138552]

約数ペア:

[(1, 51138552), (2, 25569276), (3, 17046184), (4, 12784638), (6, 8523092), (8, 6392319), (12, 4261546), (24, 2130773), (1321, 38712), (1613, 31704), (2642, 19356), (3226, 15852), (3963, 12904), (4839, 10568), (5284, 9678), (6452, 7926)]