50911480

素因数分解:

$2^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2749}}^1$

素因数の和:3223

約数の個数: 32

約数和(自身を含む): 114840000

約数和(自身を除く): 63928520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 463, 926, 1852, 2315, 2749, 3704, 4630, 5498, 9260, 10996, 13745, 18520, 21992, 27490, 54980, 109960, 1272787, 2545574, 5091148, 6363935, 10182296, 12727870, 25455740, 50911480]

約数ペア:

[(1, 50911480), (2, 25455740), (4, 12727870), (5, 10182296), (8, 6363935), (10, 5091148), (20, 2545574), (40, 1272787), (463, 109960), (926, 54980), (1852, 27490), (2315, 21992), (2749, 18520), (3704, 13745), (4630, 10996), (5498, 9260)]