41796120280

素因数分解:

$2^3\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{521669}}^1$

素因数の和:523683

約数の個数: 32

約数和(自身を含む): 94088401200

約数和(自身を除く): 52292280920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2003, 4006, 8012, 10015, 16024, 20030, 40060, 80120, 521669, 1043338, 2086676, 2608345, 4173352, 5216690, 10433380, 20866760, 1044903007, 2089806014, 4179612028, 5224515035, 8359224056, 10449030070, 20898060140, 41796120280]

約数ペア:

[(1, 41796120280), (2, 20898060140), (4, 10449030070), (5, 8359224056), (8, 5224515035), (10, 4179612028), (20, 2089806014), (40, 1044903007), (2003, 20866760), (4006, 10433380), (8012, 5216690), (10015, 4173352), (16024, 2608345), (20030, 2086676), (40060, 1043338), (80120, 521669)]