39003820

素因数分解:

$2^2\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{1549}}^1$

素因数の和:2817

約数の個数: 24

約数和(自身を含む): 82026000

約数和(自身を除く): 43022180

約数列:

[1, 2, 4, 5, 10, 20, 1259, 1549, 2518, 3098, 5036, 6196, 6295, 7745, 12590, 15490, 25180, 30980, 1950191, 3900382, 7800764, 9750955, 19501910, 39003820]

約数ペア:

[(1, 39003820), (2, 19501910), (4, 9750955), (5, 7800764), (10, 3900382), (20, 1950191), (1259, 30980), (1549, 25180), (2518, 15490), (3098, 12590), (5036, 7745), (6196, 6295)]