40885216

素因数分解:

$2^5\times {\mathrm{719}}^1\times {\mathrm{1777}}^1$

素因数の和:2506

約数の個数: 24

約数和(自身を含む): 80650080

約数和(自身を除く): 39764864

約数列:

[1, 2, 4, 8, 16, 32, 719, 1438, 1777, 2876, 3554, 5752, 7108, 11504, 14216, 23008, 28432, 56864, 1277663, 2555326, 5110652, 10221304, 20442608, 40885216]

約数ペア:

[(1, 40885216), (2, 20442608), (4, 10221304), (8, 5110652), (16, 2555326), (32, 1277663), (719, 56864), (1438, 28432), (1777, 23008), (2876, 14216), (3554, 11504), (5752, 7108)]