39789024770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4001}}^1\times {\mathrm{90407}}^1$

素因数の和:94426

約数の個数: 32

約数和(自身を含む): 78151568256

約数和(自身を除く): 38362543486

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4001, 8002, 20005, 40010, 44011, 88022, 90407, 180814, 220055, 440110, 452035, 904070, 994477, 1988954, 4972385, 9944770, 361718407, 723436814, 1808592035, 3617184070, 3978902477, 7957804954, 19894512385, 39789024770]

約数ペア:

[(1, 39789024770), (2, 19894512385), (5, 7957804954), (10, 3978902477), (11, 3617184070), (22, 1808592035), (55, 723436814), (110, 361718407), (4001, 9944770), (8002, 4972385), (20005, 1988954), (40010, 994477), (44011, 904070), (88022, 452035), (90407, 440110), (180814, 220055)]