50204080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33029}}^1$

素因数の和:33061

約数の個数: 40

約数和(自身を含む): 122871600

約数和(自身を除く): 72667520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 33029, 66058, 132116, 165145, 264232, 330290, 528464, 627551, 660580, 1255102, 1321160, 2510204, 2642320, 3137755, 5020408, 6275510, 10040816, 12551020, 25102040, 50204080]

約数ペア:

[(1, 50204080), (2, 25102040), (4, 12551020), (5, 10040816), (8, 6275510), (10, 5020408), (16, 3137755), (19, 2642320), (20, 2510204), (38, 1321160), (40, 1255102), (76, 660580), (80, 627551), (95, 528464), (152, 330290), (190, 264232), (304, 165145), (380, 132116), (760, 66058), (1520, 33029)]