52166090

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{13009}}^1$

素因数の和:13417

約数の個数: 16

約数和(自身を含む): 94140360

約数和(自身を除く): 41974270

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 13009, 26018, 65045, 130090, 5216609, 10433218, 26083045, 52166090]

約数ペア:

[(1, 52166090), (2, 26083045), (5, 10433218), (10, 5216609), (401, 130090), (802, 65045), (2005, 26018), (4010, 13009)]