25070350

素因数分解:

$2^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{1951}}^1$

素因数の和:2220

約数の個数: 24

約数和(自身を含む): 46836288

約数和(自身を除く): 21765938

約数列:

[1, 2, 5, 10, 25, 50, 257, 514, 1285, 1951, 2570, 3902, 6425, 9755, 12850, 19510, 48775, 97550, 501407, 1002814, 2507035, 5014070, 12535175, 25070350]

約数ペア:

[(1, 25070350), (2, 12535175), (5, 5014070), (10, 2507035), (25, 1002814), (50, 501407), (257, 97550), (514, 48775), (1285, 19510), (1951, 12850), (2570, 9755), (3902, 6425)]