42419804

素因数分解:

$2^2\times 7^1\times {\mathrm{911}}^1\times {\mathrm{1663}}^1$

素因数の和:2585

約数の個数: 24

約数和(自身を含む): 84983808

約数和(自身を除く): 42564004

約数列:

[1, 2, 4, 7, 14, 28, 911, 1663, 1822, 3326, 3644, 6377, 6652, 11641, 12754, 23282, 25508, 46564, 1514993, 3029986, 6059972, 10604951, 21209902, 42419804]

約数ペア:

[(1, 42419804), (2, 21209902), (4, 10604951), (7, 6059972), (14, 3029986), (28, 1514993), (911, 46564), (1663, 25508), (1822, 23282), (3326, 12754), (3644, 11641), (6377, 6652)]