40414396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{2647}}^1$

素因数の和:3009

約数の個数: 24

約数和(自身を含む): 77406336

約数和(自身を除く): 36991940

約数列:

[1, 2, 4, 11, 22, 44, 347, 694, 1388, 2647, 3817, 5294, 7634, 10588, 15268, 29117, 58234, 116468, 918509, 1837018, 3674036, 10103599, 20207198, 40414396]

約数ペア:

[(1, 40414396), (2, 20207198), (4, 10103599), (11, 3674036), (22, 1837018), (44, 918509), (347, 116468), (694, 58234), (1388, 29117), (2647, 15268), (3817, 10588), (5294, 7634)]