52115720

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10259}}^1$

素因数の和:10397

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 66079480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 10259, 20518, 41036, 51295, 82072, 102590, 205180, 410360, 1302893, 2605786, 5211572, 6514465, 10423144, 13028930, 26057860, 52115720]

約数ペア:

[(1, 52115720), (2, 26057860), (4, 13028930), (5, 10423144), (8, 6514465), (10, 5211572), (20, 2605786), (40, 1302893), (127, 410360), (254, 205180), (508, 102590), (635, 82072), (1016, 51295), (1270, 41036), (2540, 20518), (5080, 10259)]