40660856

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{47501}}^1$

素因数の和:47614

約数の個数: 16

約数和(自身を含む): 76953240

約数和(自身を除く): 36292384

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 47501, 95002, 190004, 380008, 5082607, 10165214, 20330428, 40660856]

約数ペア:

[(1, 40660856), (2, 20330428), (4, 10165214), (8, 5082607), (107, 380008), (214, 190004), (428, 95002), (856, 47501)]