56942426

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{1117}}^1$

素因数の和:1549

約数の個数: 16

約数和(自身を含む): 86935680

約数和(自身を除く): 29993254

約数列:

[1, 2, 71, 142, 359, 718, 1117, 2234, 25489, 50978, 79307, 158614, 401003, 802006, 28471213, 56942426]

約数ペア:

[(1, 56942426), (2, 28471213), (71, 802006), (142, 401003), (359, 158614), (718, 79307), (1117, 50978), (2234, 25489)]