40743989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4013}}^1$

素因数の和:4108

約数の個数: 16

約数和(自身を含む): 48553344

約数和(自身を除く): 7809355

約数列:

[1, 11, 13, 71, 143, 781, 923, 4013, 10153, 44143, 52169, 284923, 573859, 3134153, 3703999, 40743989]

約数ペア:

[(1, 40743989), (11, 3703999), (13, 3134153), (71, 573859), (143, 284923), (781, 52169), (923, 44143), (4013, 10153)]