40334576

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{3163}}^1$

素因数の和:3968

約数の個数: 20

約数和(自身を含む): 78271032

約数和(自身を除く): 37936456

約数列:

[1, 2, 4, 8, 16, 797, 1594, 3163, 3188, 6326, 6376, 12652, 12752, 25304, 50608, 2520911, 5041822, 10083644, 20167288, 40334576]

約数ペア:

[(1, 40334576), (2, 20167288), (4, 10083644), (8, 5041822), (16, 2520911), (797, 50608), (1594, 25304), (3163, 12752), (3188, 12652), (6326, 6376)]