43640046

素因数分解:

$2^1\times 3^4\times {\mathrm{269383}}^1$

素因数の和:269397

約数の個数: 20

約数和(自身を含む): 97786392

約数和(自身を除く): 54146346

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 269383, 538766, 808149, 1616298, 2424447, 4848894, 7273341, 14546682, 21820023, 43640046]

約数ペア:

[(1, 43640046), (2, 21820023), (3, 14546682), (6, 7273341), (9, 4848894), (18, 2424447), (27, 1616298), (54, 808149), (81, 538766), (162, 269383)]