50007700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{12197}}^1$

素因数の和:12252

約数の個数: 36

約数和(自身を含む): 111172572

約数和(自身を除く): 61164872

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 12197, 24394, 48788, 60985, 121970, 243940, 304925, 500077, 609850, 1000154, 1219700, 2000308, 2500385, 5000770, 10001540, 12501925, 25003850, 50007700]

約数ペア:

[(1, 50007700), (2, 25003850), (4, 12501925), (5, 10001540), (10, 5000770), (20, 2500385), (25, 2000308), (41, 1219700), (50, 1000154), (82, 609850), (100, 500077), (164, 304925), (205, 243940), (410, 121970), (820, 60985), (1025, 48788), (2050, 24394), (4100, 12197)]