39681194

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 70713216

約数和(自身を除く): 31032022

約数列:

[1, 2, 7, 14, 41, 73, 82, 146, 287, 511, 574, 947, 1022, 1894, 2993, 5986, 6629, 13258, 20951, 38827, 41902, 69131, 77654, 138262, 271789, 483917, 543578, 967834, 2834371, 5668742, 19840597, 39681194]

約数ペア:

[(1, 39681194), (2, 19840597), (7, 5668742), (14, 2834371), (41, 967834), (73, 543578), (82, 483917), (146, 271789), (287, 138262), (511, 77654), (574, 69131), (947, 41902), (1022, 38827), (1894, 20951), (2993, 13258), (5986, 6629)]