39063560

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{9127}}^1$

素因数の和:9245

約数の個数: 32

約数和(自身を含む): 88724160

約数和(自身を除く): 49660600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 9127, 18254, 36508, 45635, 73016, 91270, 182540, 365080, 976589, 1953178, 3906356, 4882945, 7812712, 9765890, 19531780, 39063560]

約数ペア:

[(1, 39063560), (2, 19531780), (4, 9765890), (5, 7812712), (8, 4882945), (10, 3906356), (20, 1953178), (40, 976589), (107, 365080), (214, 182540), (428, 91270), (535, 73016), (856, 45635), (1070, 36508), (2140, 18254), (4280, 9127)]