56330778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1341209}}^1$

素因数の和:1341221

約数の個数: 16

約数和(自身を含む): 128756160

約数和(自身を除く): 72425382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1341209, 2682418, 4023627, 8047254, 9388463, 18776926, 28165389, 56330778]

約数ペア:

[(1, 56330778), (2, 28165389), (3, 18776926), (6, 9388463), (7, 8047254), (14, 4023627), (21, 2682418), (42, 1341209)]