40075722

素因数分解:

$2^1\times 3^4\times {\mathrm{247381}}^1$

素因数の和:247395

約数の個数: 20

約数和(自身を含む): 89799666

約数和(自身を除く): 49723944

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 247381, 494762, 742143, 1484286, 2226429, 4452858, 6679287, 13358574, 20037861, 40075722]

約数ペア:

[(1, 40075722), (2, 20037861), (3, 13358574), (6, 6679287), (9, 4452858), (18, 2226429), (27, 1484286), (54, 742143), (81, 494762), (162, 247381)]