49009028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10151}}^1$

素因数の和:10243

約数の個数: 24

約数和(自身を含む): 92098944

約数和(自身を除く): 43089916

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 10151, 20302, 40604, 172567, 345134, 690268, 720721, 1441442, 2882884, 12252257, 24504514, 49009028]

約数ペア:

[(1, 49009028), (2, 24504514), (4, 12252257), (17, 2882884), (34, 1441442), (68, 720721), (71, 690268), (142, 345134), (284, 172567), (1207, 40604), (2414, 20302), (4828, 10151)]