40675952

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{3089}}^1$

素因数の和:3920

約数の個数: 20

約数和(自身を含む): 78930960

約数和(自身を除く): 38255008

約数列:

[1, 2, 4, 8, 16, 823, 1646, 3089, 3292, 6178, 6584, 12356, 13168, 24712, 49424, 2542247, 5084494, 10168988, 20337976, 40675952]

約数ペア:

[(1, 40675952), (2, 20337976), (4, 10168988), (8, 5084494), (16, 2542247), (823, 49424), (1646, 24712), (3089, 13168), (3292, 12356), (6178, 6584)]