40064922142

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{168340009}}^1$

素因数の和:168340035

約数の個数: 16

約数和(自身を含む): 72722884320

約数和(自身を除く): 32657962178

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 168340009, 336680018, 1178380063, 2356760126, 2861780153, 5723560306, 20032461071, 40064922142]

約数ペア:

[(1, 40064922142), (2, 20032461071), (7, 5723560306), (14, 2861780153), (17, 2356760126), (34, 1178380063), (119, 336680018), (238, 168340009)]