39123272

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{68879}}^1$

素因数の和:68956

約数の個数: 16

約数和(自身を含む): 74390400

約数和(自身を除く): 35267128

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 68879, 137758, 275516, 551032, 4890409, 9780818, 19561636, 39123272]

約数ペア:

[(1, 39123272), (2, 19561636), (4, 9780818), (8, 4890409), (71, 551032), (142, 275516), (284, 137758), (568, 68879)]