48981128

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20341}}^1$

素因数の和:20397

約数の個数: 32

約数和(自身を含む): 107405760

約数和(自身を除く): 58424632

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 20341, 40682, 81364, 142387, 162728, 284774, 569548, 874663, 1139096, 1749326, 3498652, 6122641, 6997304, 12245282, 24490564, 48981128]

約数ペア:

[(1, 48981128), (2, 24490564), (4, 12245282), (7, 6997304), (8, 6122641), (14, 3498652), (28, 1749326), (43, 1139096), (56, 874663), (86, 569548), (172, 284774), (301, 162728), (344, 142387), (602, 81364), (1204, 40682), (2408, 20341)]