39894138

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{7669}}^1$

素因数の和:7711

約数の個数: 36

約数和(自身を含む): 91832910

約数和(自身を除く): 51938772

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 5202, 7669, 15338, 23007, 46014, 69021, 130373, 138042, 260746, 391119, 782238, 1173357, 2216341, 2346714, 4432682, 6649023, 13298046, 19947069, 39894138]

約数ペア:

[(1, 39894138), (2, 19947069), (3, 13298046), (6, 6649023), (9, 4432682), (17, 2346714), (18, 2216341), (34, 1173357), (51, 782238), (102, 391119), (153, 260746), (289, 138042), (306, 130373), (578, 69021), (867, 46014), (1734, 23007), (2601, 15338), (5202, 7669)]