49817742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{638689}}^1$

素因数の和:638707

約数の個数: 16

約数和(自身を含む): 107299920

約数和(自身を除く): 57482178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 638689, 1277378, 1916067, 3832134, 8302957, 16605914, 24908871, 49817742]

約数ペア:

[(1, 49817742), (2, 24908871), (3, 16605914), (6, 8302957), (13, 3832134), (26, 1916067), (39, 1277378), (78, 638689)]