42571564

素因数分解:

$2^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{1433}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 85282848

約数和(自身を除く): 42711284

約数列:

[1, 2, 4, 7, 14, 28, 1061, 1433, 2122, 2866, 4244, 5732, 7427, 10031, 14854, 20062, 29708, 40124, 1520413, 3040826, 6081652, 10642891, 21285782, 42571564]

約数ペア:

[(1, 42571564), (2, 21285782), (4, 10642891), (7, 6081652), (14, 3040826), (28, 1520413), (1061, 40124), (1433, 29708), (2122, 20062), (2866, 14854), (4244, 10031), (5732, 7427)]