40961107

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 45722880

約数和(自身を除く): 4761773

約数列:

[1, 11, 71, 179, 293, 781, 1969, 3223, 12709, 20803, 52447, 139799, 228833, 576917, 3723737, 40961107]

約数ペア:

[(1, 40961107), (11, 3723737), (71, 576917), (179, 228833), (293, 139799), (781, 52447), (1969, 20803), (3223, 12709)]