25103624756

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2857}}^1\times {\mathrm{2879}}^1$

素因数の和:5856

約数の個数: 48

約数和(自身を含む): 50703206400

約数和(自身を除く): 25599581644

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 2857, 2879, 3052, 5714, 5758, 11428, 11516, 19999, 20153, 39998, 40306, 79996, 80612, 311413, 313811, 622826, 627622, 1245652, 1255244, 2179891, 2196677, 4359782, 4393354, 8225303, 8719564, 8786708, 16450606, 32901212, 57577121, 115154242, 230308484, 896558027, 1793116054, 3586232108, 6275906189, 12551812378, 25103624756]

約数ペア:

[(1, 25103624756), (2, 12551812378), (4, 6275906189), (7, 3586232108), (14, 1793116054), (28, 896558027), (109, 230308484), (218, 115154242), (436, 57577121), (763, 32901212), (1526, 16450606), (2857, 8786708), (2879, 8719564), (3052, 8225303), (5714, 4393354), (5758, 4359782), (11428, 2196677), (11516, 2179891), (19999, 1255244), (20153, 1245652), (39998, 627622), (40306, 622826), (79996, 313811), (80612, 311413)]