40502296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{297811}}^1$

素因数の和:297834

約数の個数: 16

約数和(自身を含む): 80409240

約数和(自身を除く): 39906944

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 297811, 595622, 1191244, 2382488, 5062787, 10125574, 20251148, 40502296]

約数ペア:

[(1, 40502296), (2, 20251148), (4, 10125574), (8, 5062787), (17, 2382488), (34, 1191244), (68, 595622), (136, 297811)]