51916136

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{150919}}^1$

素因数の和:150968

約数の個数: 16

約数和(自身を含む): 99607200

約数和(自身を除く): 47691064

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 150919, 301838, 603676, 1207352, 6489517, 12979034, 25958068, 51916136]

約数ペア:

[(1, 51916136), (2, 25958068), (4, 12979034), (8, 6489517), (43, 1207352), (86, 603676), (172, 301838), (344, 150919)]