42838543

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 47952000

約数和(自身を除く): 5113457

約数列:

[1, 11, 59, 149, 443, 649, 1639, 4873, 8791, 26137, 66007, 96701, 287507, 726077, 3894413, 42838543]

約数ペア:

[(1, 42838543), (11, 3894413), (59, 726077), (149, 287507), (443, 96701), (649, 66007), (1639, 26137), (4873, 8791)]