55013200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12503}}^1$

素因数の和:12532

約数の個数: 60

約数和(自身を含む): 144196128

約数和(自身を除く): 89182928

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, 12503, 25006, 50012, 62515, 100024, 125030, 137533, 200048, 250060, 275066, 312575, 500120, 550132, 625150, 687665, 1000240, 1100264, 1250300, 1375330, 2200528, 2500600, 2750660, 3438325, 5001200, 5501320, 6876650, 11002640, 13753300, 27506600, 55013200]

約数ペア:

[(1, 55013200), (2, 27506600), (4, 13753300), (5, 11002640), (8, 6876650), (10, 5501320), (11, 5001200), (16, 3438325), (20, 2750660), (22, 2500600), (25, 2200528), (40, 1375330), (44, 1250300), (50, 1100264), (55, 1000240), (80, 687665), (88, 625150), (100, 550132), (110, 500120), (176, 312575), (200, 275066), (220, 250060), (275, 200048), (400, 137533), (440, 125030), (550, 100024), (880, 62515), (1100, 50012), (2200, 25006), (4400, 12503)]