48039740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{343141}}^1$

素因数の和:343157

約数の個数: 24

約数和(自身を含む): 115295712

約数和(自身を除く): 67255972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 343141, 686282, 1372564, 1715705, 2401987, 3431410, 4803974, 6862820, 9607948, 12009935, 24019870, 48039740]

約数ペア:

[(1, 48039740), (2, 24019870), (4, 12009935), (5, 9607948), (7, 6862820), (10, 4803974), (14, 3431410), (20, 2401987), (28, 1715705), (35, 1372564), (70, 686282), (140, 343141)]