40265204

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{7451}}^1$

素因数の和:7655

約数の個数: 24

約数和(自身を含む): 80958528

約数和(自身を除く): 40693324

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 7451, 14902, 29804, 52157, 104314, 208628, 1438043, 2876086, 5752172, 10066301, 20132602, 40265204]

約数ペア:

[(1, 40265204), (2, 20132602), (4, 10066301), (7, 5752172), (14, 2876086), (28, 1438043), (193, 208628), (386, 104314), (772, 52157), (1351, 29804), (2702, 14902), (5404, 7451)]