40609026

素因数分解:

$2^1\times 3^4\times {\mathrm{250673}}^1$

素因数の和:250687

約数の個数: 20

約数和(自身を含む): 90994662

約数和(自身を除く): 50385636

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 250673, 501346, 752019, 1504038, 2256057, 4512114, 6768171, 13536342, 20304513, 40609026]

約数ペア:

[(1, 40609026), (2, 20304513), (3, 13536342), (6, 6768171), (9, 4512114), (18, 2256057), (27, 1504038), (54, 752019), (81, 501346), (162, 250673)]