56553200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12853}}^1$

素因数の和:12882

約数の個数: 60

約数和(自身を含む): 148232328

約数和(自身を除く): 91679128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 12853, 25706, 51412, 64265, 102824, 128530, 141383, 205648, 257060, 282766, 321325, 514120, 565532, 642650, 706915, 1028240, 1131064, 1285300, 1413830, 2262128, 2570600, 2827660, 3534575, 5141200, 5655320, 7069150, 11310640, 14138300, 28276600, 56553200]

約数ペア:

[(1, 56553200), (2, 28276600), (4, 14138300), (5, 11310640), (8, 7069150), (10, 5655320), (11, 5141200), (16, 3534575), (20, 2827660), (22, 2570600), (25, 2262128), (40, 1413830), (44, 1285300), (50, 1131064), (55, 1028240), (80, 706915), (88, 642650), (100, 565532), (110, 514120), (176, 321325), (200, 282766), (220, 257060), (275, 205648), (400, 141383), (440, 128530), (550, 102824), (880, 64265), (1100, 51412), (2200, 25706), (4400, 12853)]