44997380

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{20641}}^1$

素因数の和:20759

約数の個数: 24

約数和(自身を含む): 95366040

約数和(自身を除く): 50368660

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 20641, 41282, 82564, 103205, 206410, 412820, 2249869, 4499738, 8999476, 11249345, 22498690, 44997380]

約数ペア:

[(1, 44997380), (2, 22498690), (4, 11249345), (5, 8999476), (10, 4499738), (20, 2249869), (109, 412820), (218, 206410), (436, 103205), (545, 82564), (1090, 41282), (2180, 20641)]