41205489

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 62705664

約数和(自身を除く): 21500175

約数列:

[1, 3, 13, 23, 39, 69, 71, 213, 299, 647, 897, 923, 1633, 1941, 2769, 4899, 8411, 14881, 21229, 25233, 44643, 45937, 63687, 137811, 193453, 580359, 597181, 1056551, 1791543, 3169653, 13735163, 41205489]

約数ペア:

[(1, 41205489), (3, 13735163), (13, 3169653), (23, 1791543), (39, 1056551), (69, 597181), (71, 580359), (213, 193453), (299, 137811), (647, 63687), (897, 45937), (923, 44643), (1633, 25233), (1941, 21229), (2769, 14881), (4899, 8411)]