49245387

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{5639}}^1$

素因数の和:5754

約数の個数: 16

約数和(自身を含む): 68221440

約数和(自身を除く): 18976053

約数列:

[1, 3, 41, 71, 123, 213, 2911, 5639, 8733, 16917, 231199, 400369, 693597, 1201107, 16415129, 49245387]

約数ペア:

[(1, 49245387), (3, 16415129), (41, 1201107), (71, 693597), (123, 400369), (213, 231199), (2911, 16917), (5639, 8733)]