4808045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 2034835

約数列:

[1, 5, 11, 19, 43, 55, 95, 107, 209, 215, 473, 535, 817, 1045, 1177, 2033, 2365, 4085, 4601, 5885, 8987, 10165, 22363, 23005, 44935, 50611, 87419, 111815, 253055, 437095, 961609, 4808045]

約数ペア:

[(1, 4808045), (5, 961609), (11, 437095), (19, 253055), (43, 111815), (55, 87419), (95, 50611), (107, 44935), (209, 23005), (215, 22363), (473, 10165), (535, 8987), (817, 5885), (1045, 4601), (1177, 4085), (2033, 2365)]