40687834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{108791}}^1$

素因数の和:108821

約数の個数: 16

約数和(自身を含む): 70497216

約数和(自身を除く): 29809382

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 108791, 217582, 1196701, 1849447, 2393402, 3698894, 20343917, 40687834]

約数ペア:

[(1, 40687834), (2, 20343917), (11, 3698894), (17, 2393402), (22, 1849447), (34, 1196701), (187, 217582), (374, 108791)]