40044894

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20663}}^1$

素因数の和:20704

約数の個数: 32

約数和(自身を含む): 89268480

約数和(自身を除く): 49223586

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 20663, 41326, 61989, 123978, 351271, 392597, 702542, 785194, 1053813, 1177791, 2107626, 2355582, 6674149, 13348298, 20022447, 40044894]

約数ペア:

[(1, 40044894), (2, 20022447), (3, 13348298), (6, 6674149), (17, 2355582), (19, 2107626), (34, 1177791), (38, 1053813), (51, 785194), (57, 702542), (102, 392597), (114, 351271), (323, 123978), (646, 61989), (969, 41326), (1938, 20663)]