39209260

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{6691}}^1$

素因数の和:6993

約数の個数: 24

約数和(自身を含む): 82632816

約数和(自身を除く): 43423556

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2930, 5860, 6691, 13382, 26764, 33455, 66910, 133820, 1960463, 3920926, 7841852, 9802315, 19604630, 39209260]

約数ペア:

[(1, 39209260), (2, 19604630), (4, 9802315), (5, 7841852), (10, 3920926), (20, 1960463), (293, 133820), (586, 66910), (1172, 33455), (1465, 26764), (2930, 13382), (5860, 6691)]