50028920

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11689}}^1$

素因数の和:11807

約数の個数: 32

約数和(自身を含む): 113626800

約数和(自身を除く): 63597880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 11689, 23378, 46756, 58445, 93512, 116890, 233780, 467560, 1250723, 2501446, 5002892, 6253615, 10005784, 12507230, 25014460, 50028920]

約数ペア:

[(1, 50028920), (2, 25014460), (4, 12507230), (5, 10005784), (8, 6253615), (10, 5002892), (20, 2501446), (40, 1250723), (107, 467560), (214, 233780), (428, 116890), (535, 93512), (856, 58445), (1070, 46756), (2140, 23378), (4280, 11689)]