55178170

素因数分解:

$2^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{4177}}^1$

素因数の和:5505

約数の個数: 16

約数和(自身を含む): 99419688

約数和(自身を除く): 44241518

約数列:

[1, 2, 5, 10, 1321, 2642, 4177, 6605, 8354, 13210, 20885, 41770, 5517817, 11035634, 27589085, 55178170]

約数ペア:

[(1, 55178170), (2, 27589085), (5, 11035634), (10, 5517817), (1321, 41770), (2642, 20885), (4177, 13210), (6605, 8354)]