41284912

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{19697}}^1$

素因数の和:19836

約数の個数: 20

約数和(自身を含む): 80604216

約数和(自身を除く): 39319304

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 19697, 39394, 78788, 157576, 315152, 2580307, 5160614, 10321228, 20642456, 41284912]

約数ペア:

[(1, 41284912), (2, 20642456), (4, 10321228), (8, 5160614), (16, 2580307), (131, 315152), (262, 157576), (524, 78788), (1048, 39394), (2096, 19697)]