38011880

素因数分解:

$2^3\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1279}}^1$

素因数の和:2033

約数の個数: 32

約数和(自身を含む): 85708800

約数和(自身を除く): 47696920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 743, 1279, 1486, 2558, 2972, 3715, 5116, 5944, 6395, 7430, 10232, 12790, 14860, 25580, 29720, 51160, 950297, 1900594, 3801188, 4751485, 7602376, 9502970, 19005940, 38011880]

約数ペア:

[(1, 38011880), (2, 19005940), (4, 9502970), (5, 7602376), (8, 4751485), (10, 3801188), (20, 1900594), (40, 950297), (743, 51160), (1279, 29720), (1486, 25580), (2558, 14860), (2972, 12790), (3715, 10232), (5116, 7430), (5944, 6395)]