39055160

素因数分解:

$2^3\times 5^1\times {\mathrm{929}}^1\times {\mathrm{1051}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 88052400

約数和(自身を除く): 48997240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 929, 1051, 1858, 2102, 3716, 4204, 4645, 5255, 7432, 8408, 9290, 10510, 18580, 21020, 37160, 42040, 976379, 1952758, 3905516, 4881895, 7811032, 9763790, 19527580, 39055160]

約数ペア:

[(1, 39055160), (2, 19527580), (4, 9763790), (5, 7811032), (8, 4881895), (10, 3905516), (20, 1952758), (40, 976379), (929, 42040), (1051, 37160), (1858, 21020), (2102, 18580), (3716, 10510), (4204, 9290), (4645, 8408), (5255, 7432)]