52302440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68819}}^1$

素因数の和:68849

約数の個数: 32

約数和(自身を含む): 123876000

約数和(自身を除く): 71573560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 68819, 137638, 275276, 344095, 550552, 688190, 1307561, 1376380, 2615122, 2752760, 5230244, 6537805, 10460488, 13075610, 26151220, 52302440]

約数ペア:

[(1, 52302440), (2, 26151220), (4, 13075610), (5, 10460488), (8, 6537805), (10, 5230244), (19, 2752760), (20, 2615122), (38, 1376380), (40, 1307561), (76, 688190), (95, 550552), (152, 344095), (190, 275276), (380, 137638), (760, 68819)]