54012200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{24551}}^1$

素因数の和:24578

約数の個数: 48

約数和(自身を含む): 137000160

約数和(自身を除く): 82987960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 24551, 49102, 98204, 122755, 196408, 245510, 270061, 491020, 540122, 613775, 982040, 1080244, 1227550, 1350305, 2160488, 2455100, 2700610, 4910200, 5401220, 6751525, 10802440, 13503050, 27006100, 54012200]

約数ペア:

[(1, 54012200), (2, 27006100), (4, 13503050), (5, 10802440), (8, 6751525), (10, 5401220), (11, 4910200), (20, 2700610), (22, 2455100), (25, 2160488), (40, 1350305), (44, 1227550), (50, 1080244), (55, 982040), (88, 613775), (100, 540122), (110, 491020), (200, 270061), (220, 245510), (275, 196408), (440, 122755), (550, 98204), (1100, 49102), (2200, 24551)]