50815702060

素因数分解:

$2^2\times 5^1\times {\mathrm{25321}}^1\times {\mathrm{100343}}^1$

素因数の和:125673

約数の個数: 24

約数和(自身を含む): 106718252256

約数和(自身を除く): 55902550196

約数列:

[1, 2, 4, 5, 10, 20, 25321, 50642, 100343, 101284, 126605, 200686, 253210, 401372, 501715, 506420, 1003430, 2006860, 2540785103, 5081570206, 10163140412, 12703925515, 25407851030, 50815702060]

約数ペア:

[(1, 50815702060), (2, 25407851030), (4, 12703925515), (5, 10163140412), (10, 5081570206), (20, 2540785103), (25321, 2006860), (50642, 1003430), (100343, 506420), (101284, 501715), (126605, 401372), (200686, 253210)]