50505540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2221}}^1$

素因数の和:2612

約数の個数: 48

約数和(自身を含む): 141852480

約数和(自身を除く): 91346940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2221, 2274, 3790, 4442, 4548, 5685, 6663, 7580, 8884, 11105, 11370, 13326, 22210, 22740, 26652, 33315, 44420, 66630, 133260, 841759, 1683518, 2525277, 3367036, 4208795, 5050554, 8417590, 10101108, 12626385, 16835180, 25252770, 50505540]

約数ペア:

[(1, 50505540), (2, 25252770), (3, 16835180), (4, 12626385), (5, 10101108), (6, 8417590), (10, 5050554), (12, 4208795), (15, 3367036), (20, 2525277), (30, 1683518), (60, 841759), (379, 133260), (758, 66630), (1137, 44420), (1516, 33315), (1895, 26652), (2221, 22740), (2274, 22210), (3790, 13326), (4442, 11370), (4548, 11105), (5685, 8884), (6663, 7580)]