51224800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5821}}^1$

素因数の和:5852

約数の個数: 72

約数和(自身を含む): 136444392

約数和(自身を除く): 85219592

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 4400, 5821, 8800, 11642, 23284, 29105, 46568, 58210, 64031, 93136, 116420, 128062, 145525, 186272, 232840, 256124, 291050, 320155, 465680, 512248, 582100, 640310, 931360, 1024496, 1164200, 1280620, 1600775, 2048992, 2328400, 2561240, 3201550, 4656800, 5122480, 6403100, 10244960, 12806200, 25612400, 51224800]

約数ペア:

[(1, 51224800), (2, 25612400), (4, 12806200), (5, 10244960), (8, 6403100), (10, 5122480), (11, 4656800), (16, 3201550), (20, 2561240), (22, 2328400), (25, 2048992), (32, 1600775), (40, 1280620), (44, 1164200), (50, 1024496), (55, 931360), (80, 640310), (88, 582100), (100, 512248), (110, 465680), (160, 320155), (176, 291050), (200, 256124), (220, 232840), (275, 186272), (352, 145525), (400, 128062), (440, 116420), (550, 93136), (800, 64031), (880, 58210), (1100, 46568), (1760, 29105), (2200, 23284), (4400, 11642), (5821, 8800)]