50804932900

素因数分解:

$2^2\times 5^2\times {\mathrm{4021}}^1\times {\mathrm{126349}}^1$

素因数の和:130384

約数の個数: 36

約数和(自身を含む): 110274994900

約数和(自身を除く): 59470062000

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 4021, 8042, 16084, 20105, 40210, 80420, 100525, 126349, 201050, 252698, 402100, 505396, 631745, 1263490, 2526980, 3158725, 6317450, 12634900, 508049329, 1016098658, 2032197316, 2540246645, 5080493290, 10160986580, 12701233225, 25402466450, 50804932900]

約数ペア:

[(1, 50804932900), (2, 25402466450), (4, 12701233225), (5, 10160986580), (10, 5080493290), (20, 2540246645), (25, 2032197316), (50, 1016098658), (100, 508049329), (4021, 12634900), (8042, 6317450), (16084, 3158725), (20105, 2526980), (40210, 1263490), (80420, 631745), (100525, 505396), (126349, 402100), (201050, 252698)]