40888958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{43223}}^1$

素因数の和:43279

約数の個数: 16

約数和(自身を含む): 68466816

約数和(自身を除く): 27577858

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 43223, 86446, 475453, 950906, 1858589, 3717178, 20444479, 40888958]

約数ペア:

[(1, 40888958), (2, 20444479), (11, 3717178), (22, 1858589), (43, 950906), (86, 475453), (473, 86446), (946, 43223)]