38440948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{105607}}^1$

素因数の和:105631

約数の個数: 24

約数和(自身を含む): 82796672

約数和(自身を除く): 44355724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 105607, 211214, 422428, 739249, 1372891, 1478498, 2745782, 2956996, 5491564, 9610237, 19220474, 38440948]

約数ペア:

[(1, 38440948), (2, 19220474), (4, 9610237), (7, 5491564), (13, 2956996), (14, 2745782), (26, 1478498), (28, 1372891), (52, 739249), (91, 422428), (182, 211214), (364, 105607)]