50442520

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{6337}}^1$

素因数の和:6547

約数の個数: 32

約数和(自身を含む): 114084000

約数和(自身を除く): 63641480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 6337, 7960, 12674, 25348, 31685, 50696, 63370, 126740, 253480, 1261063, 2522126, 5044252, 6305315, 10088504, 12610630, 25221260, 50442520]

約数ペア:

[(1, 50442520), (2, 25221260), (4, 12610630), (5, 10088504), (8, 6305315), (10, 5044252), (20, 2522126), (40, 1261063), (199, 253480), (398, 126740), (796, 63370), (995, 50696), (1592, 31685), (1990, 25348), (3980, 12674), (6337, 7960)]