40717096

素因数分解:

$2^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1493}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 87488640

約数和(自身を除く): 46771544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 487, 974, 1493, 1948, 2986, 3409, 3896, 5972, 6818, 10451, 11944, 13636, 20902, 27272, 41804, 83608, 727091, 1454182, 2908364, 5089637, 5816728, 10179274, 20358548, 40717096]

約数ペア:

[(1, 40717096), (2, 20358548), (4, 10179274), (7, 5816728), (8, 5089637), (14, 2908364), (28, 1454182), (56, 727091), (487, 83608), (974, 41804), (1493, 27272), (1948, 20902), (2986, 13636), (3409, 11944), (3896, 10451), (5972, 6818)]