43729426

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1931}}^1$

素因数の和:2026

約数の個数: 24

約数和(自身を含む): 72125424

約数和(自身を除く): 28395998

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 871, 1742, 1931, 3862, 11323, 22646, 25103, 50206, 129377, 258754, 326339, 652678, 1681901, 3363802, 21864713, 43729426]

約数ペア:

[(1, 43729426), (2, 21864713), (13, 3363802), (26, 1681901), (67, 652678), (134, 326339), (169, 258754), (338, 129377), (871, 50206), (1742, 25103), (1931, 22646), (3862, 11323)]