42956564

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4933}}^1$

素因数の和:5255

約数の個数: 24

約数和(自身を含む): 86206848

約数和(自身を除く): 43250284

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 4933, 8708, 9866, 19732, 34531, 69062, 138124, 1534163, 3068326, 6136652, 10739141, 21478282, 42956564]

約数ペア:

[(1, 42956564), (2, 21478282), (4, 10739141), (7, 6136652), (14, 3068326), (28, 1534163), (311, 138124), (622, 69062), (1244, 34531), (2177, 19732), (4354, 9866), (4933, 8708)]