39889542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86341}}^1$

素因数の和:86364

約数の個数: 32

約数和(自身を含む): 99465984

約数和(自身を除く): 59576442

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 86341, 172682, 259023, 518046, 604387, 949751, 1208774, 1813161, 1899502, 2849253, 3626322, 5698506, 6648257, 13296514, 19944771, 39889542]

約数ペア:

[(1, 39889542), (2, 19944771), (3, 13296514), (6, 6648257), (7, 5698506), (11, 3626322), (14, 2849253), (21, 1899502), (22, 1813161), (33, 1208774), (42, 949751), (66, 604387), (77, 518046), (154, 259023), (231, 172682), (462, 86341)]