40850572

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{4133}}^1$

素因数の和:4497

約数の個数: 24

約数和(自身を含む): 81952416

約数和(自身を除く): 41101844

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4133, 4942, 8266, 9884, 16532, 28931, 57862, 115724, 1458949, 2917898, 5835796, 10212643, 20425286, 40850572]

約数ペア:

[(1, 40850572), (2, 20425286), (4, 10212643), (7, 5835796), (14, 2917898), (28, 1458949), (353, 115724), (706, 57862), (1412, 28931), (2471, 16532), (4133, 9884), (4942, 8266)]