39254958

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 89225136

約数和(自身を除く): 49970178

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 82, 86, 123, 129, 246, 258, 369, 387, 738, 774, 1237, 1763, 2474, 3526, 3711, 5289, 7422, 10578, 11133, 15867, 22266, 31734, 50717, 53191, 101434, 106382, 152151, 159573, 304302, 319146, 456453, 478719, 912906, 957438, 2180831, 4361662, 6542493, 13084986, 19627479, 39254958]

約数ペア:

[(1, 39254958), (2, 19627479), (3, 13084986), (6, 6542493), (9, 4361662), (18, 2180831), (41, 957438), (43, 912906), (82, 478719), (86, 456453), (123, 319146), (129, 304302), (246, 159573), (258, 152151), (369, 106382), (387, 101434), (738, 53191), (774, 50717), (1237, 31734), (1763, 22266), (2474, 15867), (3526, 11133), (3711, 10578), (5289, 7422)]