55515146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{11717}}^1$

素因数の和:11845

約数の個数: 16

約数和(自身を含む): 87744384

約数和(自身を除く): 32229238

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 11717, 23434, 269491, 538982, 1206851, 2413702, 27757573, 55515146]

約数ペア:

[(1, 55515146), (2, 27757573), (23, 2413702), (46, 1206851), (103, 538982), (206, 269491), (2369, 23434), (4738, 11717)]