39308426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{2131}}^1$

素因数の和:2557

約数の個数: 16

約数和(自身を含む): 61708608

約数和(自身を除く): 22400182

約数列:

[1, 2, 23, 46, 401, 802, 2131, 4262, 9223, 18446, 49013, 98026, 854531, 1709062, 19654213, 39308426]

約数ペア:

[(1, 39308426), (2, 19654213), (23, 1709062), (46, 854531), (401, 98026), (802, 49013), (2131, 18446), (4262, 9223)]