43190960

素因数分解:

$2^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2713}}^1$

素因数の和:2925

約数の個数: 40

約数和(自身を含む): 100960800

約数和(自身を除く): 57769840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 199, 398, 796, 995, 1592, 1990, 2713, 3184, 3980, 5426, 7960, 10852, 13565, 15920, 21704, 27130, 43408, 54260, 108520, 217040, 539887, 1079774, 2159548, 2699435, 4319096, 5398870, 8638192, 10797740, 21595480, 43190960]

約数ペア:

[(1, 43190960), (2, 21595480), (4, 10797740), (5, 8638192), (8, 5398870), (10, 4319096), (16, 2699435), (20, 2159548), (40, 1079774), (80, 539887), (199, 217040), (398, 108520), (796, 54260), (995, 43408), (1592, 27130), (1990, 21704), (2713, 15920), (3184, 13565), (3980, 10852), (5426, 7960)]