41881049

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1999}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 49728000

約数和(自身を除く): 7846951

約数列:

[1, 7, 41, 73, 287, 511, 1999, 2993, 13993, 20951, 81959, 145927, 573713, 1021489, 5983007, 41881049]

約数ペア:

[(1, 41881049), (7, 5983007), (41, 1021489), (73, 573713), (287, 145927), (511, 81959), (1999, 20951), (2993, 13993)]