56421770

素因数分解:

$2^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{3511}}^1$

素因数の和:5125

約数の個数: 16

約数和(自身を含む): 101651328

約数和(自身を除く): 45229558

約数列:

[1, 2, 5, 10, 1607, 3214, 3511, 7022, 8035, 16070, 17555, 35110, 5642177, 11284354, 28210885, 56421770]

約数ペア:

[(1, 56421770), (2, 28210885), (5, 11284354), (10, 5642177), (1607, 35110), (3214, 17555), (3511, 16070), (7022, 8035)]