40857562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{63247}}^1$

素因数の和:63285

約数の個数: 16

約数和(自身を含む): 68307840

約数和(自身を除く): 27450278

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 63247, 126494, 1075199, 1201693, 2150398, 2403386, 20428781, 40857562]

約数ペア:

[(1, 40857562), (2, 20428781), (17, 2403386), (19, 2150398), (34, 1201693), (38, 1075199), (323, 126494), (646, 63247)]