40212906

素因数分解:

$2^1\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{3373}}^1$

素因数の和:5365

約数の個数: 16

約数和(自身を含む): 80490144

約数和(自身を除く): 40277238

約数列:

[1, 2, 3, 6, 1987, 3373, 3974, 5961, 6746, 10119, 11922, 20238, 6702151, 13404302, 20106453, 40212906]

約数ペア:

[(1, 40212906), (2, 20106453), (3, 13404302), (6, 6702151), (1987, 20238), (3373, 11922), (3974, 10119), (5961, 6746)]