55012760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{125029}}^1$

素因数の和:125051

約数の個数: 32

約数和(自身を含む): 135032400

約数和(自身を除く): 80019640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 125029, 250058, 500116, 625145, 1000232, 1250290, 1375319, 2500580, 2750638, 5001160, 5501276, 6876595, 11002552, 13753190, 27506380, 55012760]

約数ペア:

[(1, 55012760), (2, 27506380), (4, 13753190), (5, 11002552), (8, 6876595), (10, 5501276), (11, 5001160), (20, 2750638), (22, 2500580), (40, 1375319), (44, 1250290), (55, 1000232), (88, 625145), (110, 500116), (220, 250058), (440, 125029)]