54527000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4957}}^1$

素因数の和:4989

約数の個数: 64

約数和(自身を含む): 139220640

約数和(自身を除く): 84693640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 4957, 5500, 9914, 11000, 19828, 24785, 39656, 49570, 54527, 99140, 109054, 123925, 198280, 218108, 247850, 272635, 436216, 495700, 545270, 619625, 991400, 1090540, 1239250, 1363175, 2181080, 2478500, 2726350, 4957000, 5452700, 6815875, 10905400, 13631750, 27263500, 54527000]

約数ペア:

[(1, 54527000), (2, 27263500), (4, 13631750), (5, 10905400), (8, 6815875), (10, 5452700), (11, 4957000), (20, 2726350), (22, 2478500), (25, 2181080), (40, 1363175), (44, 1239250), (50, 1090540), (55, 991400), (88, 619625), (100, 545270), (110, 495700), (125, 436216), (200, 272635), (220, 247850), (250, 218108), (275, 198280), (440, 123925), (500, 109054), (550, 99140), (1000, 54527), (1100, 49570), (1375, 39656), (2200, 24785), (2750, 19828), (4957, 11000), (5500, 9914)]