56553073400

素因数分解:

$2^3\times 5^2\times {\mathrm{1019}}^1\times {\mathrm{277493}}^1$

素因数の和:278528

約数の個数: 48

約数和(自身を含む): 131615404200

約数和(自身を除く): 75062330800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1019, 2038, 4076, 5095, 8152, 10190, 20380, 25475, 40760, 50950, 101900, 203800, 277493, 554986, 1109972, 1387465, 2219944, 2774930, 5549860, 6937325, 11099720, 13874650, 27749300, 55498600, 282765367, 565530734, 1131061468, 1413826835, 2262122936, 2827653670, 5655307340, 7069134175, 11310614680, 14138268350, 28276536700, 56553073400]

約数ペア:

[(1, 56553073400), (2, 28276536700), (4, 14138268350), (5, 11310614680), (8, 7069134175), (10, 5655307340), (20, 2827653670), (25, 2262122936), (40, 1413826835), (50, 1131061468), (100, 565530734), (200, 282765367), (1019, 55498600), (2038, 27749300), (4076, 13874650), (5095, 11099720), (8152, 6937325), (10190, 5549860), (20380, 2774930), (25475, 2219944), (40760, 1387465), (50950, 1109972), (101900, 554986), (203800, 277493)]