40432684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{532009}}^1$

素因数の和:532032

約数の個数: 12

約数和(自身を含む): 74481400

約数和(自身を除く): 34048716

約数列:

[1, 2, 4, 19, 38, 76, 532009, 1064018, 2128036, 10108171, 20216342, 40432684]

約数ペア:

[(1, 40432684), (2, 20216342), (4, 10108171), (19, 2128036), (38, 1064018), (76, 532009)]