25352628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7019}}^1$

素因数の和:7076

約数の個数: 48

約数和(自身を含む): 69189120

約数和(自身を除く): 43836492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 7019, 14038, 21057, 28076, 42114, 49133, 84228, 98266, 147399, 196532, 294798, 301817, 589596, 603634, 905451, 1207268, 1810902, 2112719, 3621804, 4225438, 6338157, 8450876, 12676314, 25352628]

約数ペア:

[(1, 25352628), (2, 12676314), (3, 8450876), (4, 6338157), (6, 4225438), (7, 3621804), (12, 2112719), (14, 1810902), (21, 1207268), (28, 905451), (42, 603634), (43, 589596), (84, 301817), (86, 294798), (129, 196532), (172, 147399), (258, 98266), (301, 84228), (516, 49133), (602, 42114), (903, 28076), (1204, 21057), (1806, 14038), (3612, 7019)]