40314316

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35117}}^1$

素因数の和:35169

約数の個数: 24

約数和(自身を含む): 82597536

約数和(自身を除く): 42283220

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 35117, 70234, 140468, 245819, 491638, 983276, 1439797, 2879594, 5759188, 10078579, 20157158, 40314316]

約数ペア:

[(1, 40314316), (2, 20157158), (4, 10078579), (7, 5759188), (14, 2879594), (28, 1439797), (41, 983276), (82, 491638), (164, 245819), (287, 140468), (574, 70234), (1148, 35117)]