40075347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{3631}}^1$

素因数の和:3930

約数の個数: 16

約数和(自身を含む): 57763328

約数和(自身を除く): 17687981

約数列:

[1, 3, 13, 39, 283, 849, 3631, 3679, 10893, 11037, 47203, 141609, 1027573, 3082719, 13358449, 40075347]

約数ペア:

[(1, 40075347), (3, 13358449), (13, 3082719), (39, 1027573), (283, 141609), (849, 47203), (3631, 11037), (3679, 10893)]