55740072

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{487}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 147571200

約数和(自身を除く): 91831128

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 251, 456, 487, 502, 753, 974, 1004, 1461, 1506, 1948, 2008, 2922, 3012, 3896, 4769, 5844, 6024, 9253, 9538, 11688, 14307, 18506, 19076, 27759, 28614, 37012, 38152, 55518, 57228, 74024, 111036, 114456, 122237, 222072, 244474, 366711, 488948, 733422, 977896, 1466844, 2322503, 2933688, 4645006, 6967509, 9290012, 13935018, 18580024, 27870036, 55740072]

約数ペア:

[(1, 55740072), (2, 27870036), (3, 18580024), (4, 13935018), (6, 9290012), (8, 6967509), (12, 4645006), (19, 2933688), (24, 2322503), (38, 1466844), (57, 977896), (76, 733422), (114, 488948), (152, 366711), (228, 244474), (251, 222072), (456, 122237), (487, 114456), (502, 111036), (753, 74024), (974, 57228), (1004, 55518), (1461, 38152), (1506, 37012), (1948, 28614), (2008, 27759), (2922, 19076), (3012, 18506), (3896, 14307), (4769, 11688), (5844, 9538), (6024, 9253)]