31816452

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6781}}^1$

素因数の和:6828

約数の個数: 48

約数和(自身を含む): 82035072

約数和(自身を除く): 50218620

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 6781, 13562, 20343, 27124, 40686, 81372, 115277, 155963, 230554, 311926, 345831, 461108, 467889, 623852, 691662, 935778, 1383324, 1871556, 2651371, 5302742, 7954113, 10605484, 15908226, 31816452]

約数ペア:

[(1, 31816452), (2, 15908226), (3, 10605484), (4, 7954113), (6, 5302742), (12, 2651371), (17, 1871556), (23, 1383324), (34, 935778), (46, 691662), (51, 623852), (68, 467889), (69, 461108), (92, 345831), (102, 311926), (138, 230554), (204, 155963), (276, 115277), (391, 81372), (782, 40686), (1173, 27124), (1564, 20343), (2346, 13562), (4692, 6781)]