40480174

素因数分解:

$2^1\times 7^3\times {\mathrm{59009}}^1$

素因数の和:59032

約数の個数: 16

約数和(自身を含む): 70812000

約数和(自身を除く): 30331826

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 59009, 118018, 413063, 826126, 2891441, 5782882, 20240087, 40480174]

約数ペア:

[(1, 40480174), (2, 20240087), (7, 5782882), (14, 2891441), (49, 826126), (98, 413063), (343, 118018), (686, 59009)]