45416440

素因数分解:

$2^3\times 5^1\times {\mathrm{1135411}}^1$

素因数の和:1135422

約数の個数: 16

約数和(自身を含む): 102187080

約数和(自身を除く): 56770640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1135411, 2270822, 4541644, 5677055, 9083288, 11354110, 22708220, 45416440]

約数ペア:

[(1, 45416440), (2, 22708220), (4, 11354110), (5, 9083288), (8, 5677055), (10, 4541644), (20, 2270822), (40, 1135411)]