40255434

素因数分解:

$2^1\times 3^3\times {\mathrm{745471}}^1$

素因数の和:745482

約数の個数: 16

約数和(自身を含む): 89456640

約数和(自身を除く): 49201206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 745471, 1490942, 2236413, 4472826, 6709239, 13418478, 20127717, 40255434]

約数ペア:

[(1, 40255434), (2, 20127717), (3, 13418478), (6, 6709239), (9, 4472826), (18, 2236413), (27, 1490942), (54, 745471)]