51294092

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1657}}^1$

素因数の和:1841

約数の個数: 24

約数和(自身を含む): 91919520

約数和(自身を除く): 40625428

約数列:

[1, 2, 4, 71, 109, 142, 218, 284, 436, 1657, 3314, 6628, 7739, 15478, 30956, 117647, 180613, 235294, 361226, 470588, 722452, 12823523, 25647046, 51294092]

約数ペア:

[(1, 51294092), (2, 25647046), (4, 12823523), (71, 722452), (109, 470588), (142, 361226), (218, 235294), (284, 180613), (436, 117647), (1657, 30956), (3314, 15478), (6628, 7739)]