39300033640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{140357263}}^1$

素因数の和:140357281

約数の個数: 32

約数和(自身を含む): 101057230080

約数和(自身を除く): 61757196440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 140357263, 280714526, 561429052, 701786315, 982500841, 1122858104, 1403572630, 1965001682, 2807145260, 3930003364, 4912504205, 5614290520, 7860006728, 9825008410, 19650016820, 39300033640]

約数ペア:

[(1, 39300033640), (2, 19650016820), (4, 9825008410), (5, 7860006728), (7, 5614290520), (8, 4912504205), (10, 3930003364), (14, 2807145260), (20, 1965001682), (28, 1403572630), (35, 1122858104), (40, 982500841), (56, 701786315), (70, 561429052), (140, 280714526), (280, 140357263)]