54264860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1847}}^1$

素因数の和:1982

約数の個数: 48

約数和(自身を含む): 123875136

約数和(自身を除く): 69610276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 452, 565, 1130, 1469, 1847, 2260, 2938, 3694, 5876, 7345, 7388, 9235, 14690, 18470, 24011, 29380, 36940, 48022, 96044, 120055, 208711, 240110, 417422, 480220, 834844, 1043555, 2087110, 2713243, 4174220, 5426486, 10852972, 13566215, 27132430, 54264860]

約数ペア:

[(1, 54264860), (2, 27132430), (4, 13566215), (5, 10852972), (10, 5426486), (13, 4174220), (20, 2713243), (26, 2087110), (52, 1043555), (65, 834844), (113, 480220), (130, 417422), (226, 240110), (260, 208711), (452, 120055), (565, 96044), (1130, 48022), (1469, 36940), (1847, 29380), (2260, 24011), (2938, 18470), (3694, 14690), (5876, 9235), (7345, 7388)]