40208

素因数分解:

$2^4\times 7^1\times {\mathrm{359}}^1$

素因数の和:374

約数の個数: 20

約数和(自身を含む): 89280

約数和(自身を除く): 49072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 359, 718, 1436, 2513, 2872, 5026, 5744, 10052, 20104, 40208]

約数ペア:

[(1, 40208), (2, 20104), (4, 10052), (7, 5744), (8, 5026), (14, 2872), (16, 2513), (28, 1436), (56, 718), (112, 359)]